The
United States Air Force
The United States Air Force (USAF) is the air service branch of the United States Armed Forces, and is one of the eight uniformed services of the United States. Originally created on 1 August 1907, as a part of the United States Army Signal ...
became a separate military service on 18 September 1947 with the implementation of the
National Security Act of 1947
The National Security Act of 1947 ( Pub.L.br>80-253 61 Stat.br>495 enacted July 26, 1947) was a law enacting major restructuring of the United States government's military and intelligence agencies following World War II. The majority of the pro ...
. The Act created the National Military Establishment, later renamed the
United States Department of Defense
The United States Department of Defense (DoD, USDOD or DOD) is an executive branch department of the federal government charged with coordinating and supervising all agencies and functions of the government directly related to national secu ...
, which was composed of four of the five branches, the Army, Marine Corps, Navy, and a newly created Air Force. Prior to 1947, the responsibility for military aviation was divided between the Army for land-based operations and the Navy and Marine Corps for sea-based operations from
aircraft carrier
An aircraft carrier is a warship that serves as a seagoing airbase, equipped with a full-length flight deck and facilities for carrying, arming, deploying, and recovering aircraft. Typically, it is the capital ship of a fleet, as it allows a ...
and
amphibious aircraft. The Army created the first antecedent of the Air Force on 1 August 1907, which through a succession of changes of organization, titles, and missions advanced toward eventual separation 40 years later. The predecessor organizations leading up to today's U.S. Air Force are:
*
Aeronautical Division, Signal Corps (1 August 1907 – 18 July 1914)
*
Aviation Section, Signal Corps (18 July 1914 – 20 May 1918)
*
Division of Military Aeronautics
The Division of Military Aeronautics was the name of the aviation organization of the United States Army for a four-day period during World War I. It was created by a reorganization by the War Department of the Aviation Section, U.S. Signal Corps ...
(20 May 1918 – 24 May 1918)
*
Air Service, U.S. Army (24 May 1918 – 2 July 1926)
*
U.S. Army Air Corps
The United States Army Air Corps (USAAC) was the aerial warfare service component of the United States Army between 1926 and 1941. After World War I, as early aviation became an increasingly important part of modern warfare, a philosophical ri ...
(2 July 1926 – 20 June 1941)*
*
U.S. Army Air Forces (20 June 1941 – 17 September 1947)**
* The Air Corps became a subordinate element of the Army Air Forces on 20 June 1941, and was abolished as an administrative organization on 9 March 1942. It continued to exist as a branch of the Army (similar to the infantry, quartermaster, or artillery) until reorganization provisions of the National Security Act of 1947 (61 ''Stat''. 495), 26 July 1947.
**The Army Air Forces were abolished by Transfer Order 1, Office of the Secretary of Defense, 26 September 1947, implementing the same provisions. Transfer Order 1 was the first of 200 Army-Air Force transfer agreements drawn up in June and July 1947, and ordered the transfer of all military and civilian personnel of the Army Air Forces to the Department of the Air Force and the USAF.
The final transfer order was signed 22 June 1949.
World War I and between wars
World War I
In 1917, upon the
American entry into World War I
American(s) may refer to:
* American, something of, from, or related to the United States of America, commonly known as the "United States" or "America"
** Americans, citizens and nationals of the United States of America
** American ancestry
...
, the first major U.S. aviation combat force was created when an Air Service was formed as part of the
American Expeditionary Force
The American Expeditionary Forces (A. E. F.) was a formation of the United States Army on the Western Front of World War I. The A. E. F. was established on July 5, 1917, in France under the command of General John J. Pershing. It fought alon ...
(AEF). Major General
Mason Patrick
Mason Mathews Patrick (December 13, 1863 – January 29, 1942) was a general officer in the United States Army who led the United States Army Air Service during and after World War I and became the first Chief of the Army Air Corps when it was c ...
commanded the Air Service of the AEF; his deputy was Brigadier General
Billy Mitchell
William Lendrum Mitchell (December 29, 1879 – February 19, 1936) was a United States Army officer who is regarded as the father of the United States Air Force.
Mitchell served in France during World War I and, by the conflict's end, command ...
. These aviation units, some of which were trained in
France
France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of Overseas France, overseas regions and territories in the Americas and the Atlantic Ocean, Atlantic, Pacific Ocean, Pac ...
, provided tactical support for the U.S. Army, especially during the
Battle of Saint-Mihiel
The Battle of Saint-Mihiel was a major World War I battle fought from 12–15 September 1918, involving the American Expeditionary Forces (AEF) and 110,000 French troops under the command of General John J. Pershing of the United States against ...
and the
Meuse-Argonne offensives. Among the
aces of the AEF Air Service were Captain
Eddie Rickenbacker
Edward Vernon Rickenbacker or Eddie Rickenbacker (October 8, 1890 – July 23, 1973) was an American fighter pilot in World War I and a Medal of Honor recipient.[Frank Luke
Frank Luke Jr. (May 19, 1897 – September 29, 1918) was an American fighter ace credited with 19 aerial victories, ranking him second among United States Army Air Service pilots after Captain Eddie Rickenbacker during World War I. Luke was t ...]
.
Concurrent with the creation of this combat force, the U.S. Army's aviation establishment in the United States was removed from control of the Signal Corps and placed directly under the
United States Secretary of War
The secretary of war was a member of the President of the United States, U.S. president's United States Cabinet, Cabinet, beginning with George Washington's Presidency of George Washington, administration. A similar position, called either "Se ...
. An assistant secretary was created to direct the
Army Air Service
The United States Army Air Service (USAAS)Craven and Cate Vol. 1, p. 9 (also known as the ''"Air Service"'', ''"U.S. Air Service"'' and before its legislative establishment in 1920, the ''"Air Service, United States Army"'') was the aerial warf ...
, which had dual responsibilities for development and procurement of aircraft, and raising and training of air units. With the end of the First World War, the AEF's Air Service was dissolved and the Army Air Service in the United States largely demobilized.
In 1920, the Air Service became a branch of the Army and in 1926 was renamed the
Army Air Corps Army Air Corps may refer to the following army aviation corps:
* Army Air Corps (United Kingdom), the army aviation element of the British Army
* Philippine Army Air Corps (1935–1941)
* United States Army Air Corps (1926–1942), or its p ...
. During this period, the Air Corps began experimenting with new techniques, including
air-to-air refueling
Aerial refueling, also referred to as air refueling, in-flight refueling (IFR), air-to-air refueling (AAR), and tanking, is the process of transferring aviation fuel from one aircraft (the tanker) to another (the receiver) while both aircraft a ...
and the development of the
B-9 and the
Martin B-10
The Martin B-10 was the first all-metal monoplane bomber to be regularly used by the United States Army Air Corps, entering service in June 1934.Jackson 2003, p. 246. It was also the first mass-produced bomber whose performance was superior to ...
, the first all-metal monoplane bombers, and new fighters.
Billy Mitchell: Air power court martialed
Americans were fascinated with aviation in the 1920s and 1930s and refused to allow
War Department War Department may refer to:
* War Department (United Kingdom)
* United States Department of War (1789–1947)
See also
* War Office, a former department of the British Government
* Ministry of defence
* Ministry of War
* Ministry of Defence
* D ...
conservatism to block innovation. General
Billy Mitchell
William Lendrum Mitchell (December 29, 1879 – February 19, 1936) was a United States Army officer who is regarded as the father of the United States Air Force.
Mitchell served in France during World War I and, by the conflict's end, command ...
, the deputy director of the
Air Service sought to wrest control of coastal defense away from the Navy. He went public insisting that his planes could sink battleships any day, a claim proven with a series of tests that culminated in the sinking of the ''
SMS Ostfriesland
SMS ''Ostfriesland''). was the second vessel of the of dreadnought battleships of the Imperial German Navy. Named for the region of East Frisia, ''Ostfriesland''s keel was laid in October 1908 at the ''Kaiserliche Werft'' dockyard in Wilhelms ...
''. Mitchell lost his self-control in 1925 when he accused the Navy in a press release of "incompetency, criminal negligence and almost treasonable administration of the national defense." He received the highly publicized court martial he wanted, and was allowed to expound his theory that air power alone would suffice to win the next big war. He was convicted, and resigned. He became a popular hero and public opinion forced the War Department to strengthen the Air Corps. Mitchell's main argument was air power had to be autonomous—had to be controlled by fliers who understood the new technology, new tactics, new strategies, and who would not waste precious air assets in trying to assist old-fashioned armies and navies. Until his death in 1936 Mitchell, as a civilian, was a tireless prophet of airpower before numerous civilian audiences, but he lost touch with aviation developments and ceased to be influential inside the services. Indeed, his almost hysterical attacks made many generals hostile. The Air Corps managed a few publicity stunts, but always seemed to be overshadowed by glamorous civilians like
Charles Lindbergh
Charles Augustus Lindbergh (February 4, 1902 – August 26, 1974) was an American aviator, military officer, author, inventor, and activist. On May 20–21, 1927, Lindbergh made the first nonstop flight from New York City to Paris, a distance o ...
,
Howard Hughes
Howard Robard Hughes Jr. (December 24, 1905 – April 5, 1976) was an American business magnate, record-setting pilot, engineer, film producer, and philanthropist, known during his lifetime as one of the most influential and richest people in th ...
, or
Amelia Earhart
Amelia Mary Earhart ( , born July 24, 1897; disappeared July 2, 1937; declared dead January 5, 1939) was an American aviation pioneer and writer. Earhart was the first female aviator to fly solo across the Atlantic Ocean. She set many oth ...
. In 1934 President Franklin Roosevelt, feuding with the airline industry, suddenly turned the delivery of air mail over to the Air Corps. Multiple crashes by inexperienced Air Corps pilots in mediocre planes with poor navigation gear emphasized the fragility of the new service, and undercut its claims that in wartime it could perform miracles. Roosevelt, however, had become a firm believer in air power and had behind him both public opinion and Congress. When mobilization began in spring 1940 Roosevelt was as energetic as anyone in expanding the Air Corps role, calling for 50,000 planes a year, and sending the best new models to Britain for its war against the Luftwaffe.
Command structure
In 1935, as a result of recommendations from two civilian review boards, the next advancement toward independence for the Air Force occurred when all flying units, which heretofore had been distributed to various ground commands, were grouped together as an aerial task force under one air commander as the General Headquarters Air Force. The Air Corps, headed by the Chief of the Air Corps, continued as before but now held responsibility only for supply, airfields, and training, in effect splitting the Air Force into two parts. Both were commanded by major generals (
Frank Andrews and
Oscar Westover
Oscar M. Westover (July 23, 1883 – September 21, 1938) was a major general and fourth chief of the United States Army Air Corps.
Early life and career
Westover was born in Bay City, Michigan, and enlisted in the United States Army when he ...
, followed by
Henry H. ("Hap") Arnold).
Technology
In 1937, the
B-17 Flying Fortress
The Boeing B-17 Flying Fortress is a four-engined heavy bomber developed in the 1930s for the United States Army Air Corps (USAAC). Relatively fast and high-flying for a bomber of its era, the B-17 was used primarily in the European Theater ...
made its first appearance. In a feat of navigation impressive for the time, three B-17s
intercepted the Italian passenger liner ''Rex'' at sea. Though intended to demonstrate the ability of the Air Corps to defend the nation's coasts, the mission also indicated the emerging doctrine within the Air Corps of the supremacy of
strategic bombing
Strategic bombing is a military strategy used in total war with the goal of defeating the enemy by destroying its morale, its economic ability to produce and transport materiel to the theatres of military operations, or both. It is a systematica ...
.
During World War I, aviation technology developed rapidly; however, the Army's reluctance to use the new technology began to make airmen think that as long as the Army controlled aviation, development would be stunted and a potentially valuable force neglected. Air Service senior officer Billy Mitchell began to campaign for an independent Air Force, co-equal to the Army and Navy. But his campaign offended many and resulted in a court martial in 1925 that effectively ended his career. His followers, including future aviation leaders "Hap" Arnold and
Carl Spaatz, saw the lack of public, congressional, and military support that Mitchell received and decided that America was not ready for an independent air force. Under the leadership of its chief of staff
Mason Patrick
Mason Mathews Patrick (December 13, 1863 – January 29, 1942) was a general officer in the United States Army who led the United States Army Air Service during and after World War I and became the first Chief of the Army Air Corps when it was c ...
and, later, Arnold, the Air Corps waited until the time to fight for independence arose again.
World War II
The Air Force came of age in
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposin ...
. President
Franklin D. Roosevelt
Franklin Delano Roosevelt (; ; January 30, 1882April 12, 1945), often referred to by his initials FDR, was an American politician and attorney who served as the 32nd president of the United States from 1933 until his death in 1945. As the ...
took the lead after the
Munich Agreement
The Munich Agreement ( cs, Mnichovská dohoda; sk, Mníchovská dohoda; german: Münchner Abkommen) was an agreement concluded at Munich on 30 September 1938, by Nazi Germany, Germany, the United Kingdom, French Third Republic, France, and Fa ...
, calling for a vastly enlarged air force based on long-range strategic bombing. President Roosevelt instituted a plan to construct 15,000 military aircraft per year, which grew to 50,000 per year after the
Axis
An axis (plural ''axes'') is an imaginary line around which an object rotates or is symmetrical. Axis may also refer to:
Mathematics
* Axis of rotation: see rotation around a fixed axis
* Axis (mathematics), a designator for a Cartesian-coordinat ...
victory in the
Battle of France
The Battle of France (french: bataille de France) (10 May – 25 June 1940), also known as the Western Campaign ('), the French Campaign (german: Frankreichfeldzug, ) and the Fall of France, was the Nazi Germany, German invasion of French Third Rep ...
. Organizationally it became largely independent from the Army in 1941, when the Army Air Corps became a part of the new
U.S. Army Air Forces (AAF), and the GHQ Air Force was re-designated the subordinate Combat Command. In the major reorganization of the Army by War Department Circular 59, effective March 9, 1942, the newly created Army Air Forces gained equal voice with the Army and Navy on the
Joint Chiefs of Staff
The Joint Chiefs of Staff (JCS) is the body of the most senior uniformed leaders within the United States Department of Defense, that advises the president of the United States, the secretary of defense, the Homeland Security Council and the ...
and complete autonomy from the Army Ground Forces and the Services of Supply, serving as a separate service in all but name. The reorganization also eliminated both Combat Command and the Air Corps as organizations (the latter remained a combat branch of the Army until 1947) in favor of a streamlined system of commands and numbered air forces for decentralized management of the burgeoning Army Air Forces.
The reorganization merged all aviation elements of the former Air Corps into the Army Air Forces. Although the Air Corps still legally existed as an Army branch, the position and Office of the Chief of the Air Corps was dissolved.
Major General
Carl A. Spaatz took command of the
Eighth Air Force
The Eighth Air Force (Air Forces Strategic) is a numbered air force (NAF) of the United States Air Force's Air Force Global Strike Command (AFGSC). It is headquartered at Barksdale Air Force Base, Louisiana. The command serves as Air Force ...
in London in 1942; with Brigadier General
Ira Eaker
General (Honorary) Ira Clarence Eaker (April 13, 1896 – August 6, 1987) was a general of the United States Army Air Forces during World War II. Eaker, as second-in-command of the prospective Eighth Air Force, was sent to England to form and ...
as second in command, he supervised the strategic bombing campaign. In late 1943, Spaatz was made commander of the new U.S. Strategic Air Forces, reporting directly to the
Combined Chiefs of Staff
The Combined Chiefs of Staff (CCS) was the supreme military staff for the United States and Britain during World War II. It set all the major policy decisions for the two nations, subject to the approvals of British Prime Minister Winston Churchil ...
. Spaatz began daylight bombing operations using the prewar doctrine of flying bombers in close formations, relying on their combined defensive firepower for protection from attacking enemy aircraft rather than supporting fighter escorts. The doctrine proved flawed when deep-penetration missions beyond the range of escort fighters were attempted, because German
Luftwaffe
The ''Luftwaffe'' () was the aerial-warfare branch of the German ''Wehrmacht'' before and during World War II. Germany's military air arms during World War I, the ''Luftstreitkräfte'' of the Imperial Army and the '' Marine-Fliegerabtei ...
fighter planes overwhelmed U.S. formations, shooting down bombers in excess of "acceptable" loss rates, especially in combination with the vast number of
flak
Anti-aircraft warfare, counter-air or air defence forces is the battlespace response to aerial warfare, defined by NATO as "all measures designed to nullify or reduce the effectiveness of hostile air action".AAP-6 It includes surface based, ...
anti-aircraft batteries defending
Nazi Germany
Nazi Germany (lit. "National Socialist State"), ' (lit. "Nazi State") for short; also ' (lit. "National Socialist Germany") (officially known as the German Reich from 1933 until 1943, and the Greater German Reich from 1943 to 1945) was ...
's major targets. American fliers took heavy casualties during the
Operation Tidal Wave
Operation Tidal Wave was an air attack by bombers of the United States Army Air Forces (USAAF) based in Libya on nine oil refineries around Ploiești, Romania on 1 August 1943, during World War II. It was a strategic bombing mission and part of ...
raids on the oil refineries of
Ploiești
Ploiești ( , , ), formerly spelled Ploești, is a city and county seat in Prahova County, Romania. Part of the historical region of Muntenia, it is located north of Bucharest.
The area of Ploiești is around , and it borders the Blejoi commu ...
,
Romania
Romania ( ; ro, România ) is a country located at the crossroads of Central Europe, Central, Eastern Europe, Eastern, and Southeast Europe, Southeastern Europe. It borders Bulgaria to the south, Ukraine to the north, Hungary to the west, S ...
, and the ball-bearing factories at
Schweinfurt and Regensburg, Germany, and it was the loss rate in crews and not materiel that brought about a pullback from the strategic offensive in the autumn of 1943.
The Eighth Air Force had attempted to use both the
Republic P-47 Thunderbolt
The Republic P-47 Thunderbolt is a World War II-era fighter aircraft produced by the American company Republic Aviation from 1941 through 1945. It was a successful high-altitude fighter and it also served as the foremost American fighter-bombe ...
and the
Lockheed P-38 Lightning
The Lockheed P-38 Lightning is an American single-seat, twin piston-engined fighter aircraft that was used during World War II. Developed for the United States Army Air Corps by the Lockheed Corporation, the P-38 incorporated a distinctive twi ...
as escorts, but while the
Thunderbolt
A thunderbolt or lightning bolt is a symbolic representation of lightning when accompanied by a loud thunderclap. In Indo-European mythology, the thunderbolt was identified with the 'Sky Father'; this association is also found in later Hell ...
was a capable dog-fighter it lacked the range, even with the addition of drop tanks to extend its range, and the
Lightning
Lightning is a naturally occurring electrostatic discharge during which two electric charge, electrically charged regions, both in the atmosphere or with one on the land, ground, temporarily neutralize themselves, causing the instantaneous ...
proved mechanically unreliable in the frigid altitudes at which the missions were fought. Bomber protection was greatly improved after the introduction of
North American P-51 Mustang
The North American Aviation P-51 Mustang is an American long-range, single-seat fighter aircraft, fighter and fighter-bomber used during World War II and the Korean War, among other conflicts. The Mustang was designed in April 1940 by a team ...
fighters in Europe. With its built-in extended range and competitive or superior performance characteristics in comparison to all existing
German piston-engine fighters, the Mustang was an immediately available solution to the crisis. In January 1944 the Eighth Air Force obtained priority in equipping its groups, so that ultimately 14 of its 15 groups fielded Mustangs. P-51 escorts began operations in February 1944 and increased their numbers rapidly, so that the Luftwaffe suffered increasing fighter losses in aerial engagements beginning with
Big Week
Big Week or Operation Argument was a sequence of raids by the United States Army Air Forces and RAF Bomber Command from 20 to 25 February 1944, as part of the Strategic bombing during World War II#US bombing in Europe, European strategic bombin ...
in early 1944. Allied fighters were also granted free rein in attacking German fighter airfields, both in pre-planned missions and while returning to base from escort duties, and the major Luftwaffe threat against Allied bombers was severely diminished by
D-Day
The Normandy landings were the landing operations and associated airborne operations on Tuesday, 6 June 1944 of the Allied invasion of Normandy in Operation Overlord during World War II. Codenamed Operation Neptune and often referred to as D ...
.
In the
Pacific Theater of Operations, the AAF provided major tactical support under General
George Kenney
George Churchill Kenney (August 6, 1889 – August 9, 1977) was a United States Army general during World War II. He is best known as the commander of the Allied Air Forces in the Southwest Pacific Area (SWPA), a position he held between Augu ...
to
Douglas MacArthur
Douglas MacArthur (26 January 18805 April 1964) was an American military leader who served as General of the Army for the United States, as well as a field marshal to the Philippine Army. He had served with distinction in World War I, was C ...
in the
South West Pacific theater
The South West Pacific theatre, during World War II, was a major theatre of the war between the Allies and the Axis. It included the Philippines, the Dutch East Indies (except for Sumatra), Borneo, Australia and its mandate Territory ...
. Kenney's pilots invented the
skip-bombing technique against Japanese ships. Kenney's forces claimed destruction of 11,900 Japanese planes and 1.7 million tons of shipping. The first development and sustained implementation of
airlift
An airlift is the organized delivery of supplies or personnel primarily via military transport aircraft.
Airlifting consists of two distinct types: strategic and tactical. Typically, strategic airlifting involves moving material long distanc ...
by American air forces occurred between May 1942 and November 1945 as hundreds of
transports flew more than half a million tons of supplies from India to China over
the Hump
The Hump was the name given by Allied pilots in the Second World War to the eastern end of the Himalayan Mountains over which they flew military transport aircraft from India to China to resupply the Chinese war effort of Chiang Kai-shek an ...
.
The AAF created the
Twentieth Air Force
The Twentieth Air Force (Air Forces Strategic) (20th AF) is a numbered air force of the United States Air Force Global Strike Command (AFGSC). It is headquartered at Francis E. Warren Air Force Base, Wyoming.
20 AF's primary mission is Interco ...
to employ long-range
B-29 Superfortress
The Boeing B-29 Superfortress is an American four-engined propeller-driven heavy bomber, designed by Boeing and flown primarily by the United States during World War II and the Korean War. Named in allusion to its predecessor, the B-17 Fl ...
bombers in
strategic attacks on Japanese cities. The use of forward bases in
Free China (needed to be able to reach Japan by the heavily laden B-29's) was ineffective because of the difficulty in logistically supporting the bases entirely by air from its main bases in
British India
The provinces of India, earlier presidencies of British India and still earlier, presidency towns, were the administrative divisions of British governance on the Indian subcontinent. Collectively, they have been called British India. In one ...
, and because of a persistent threat against the Chinese airfields by the
Imperial Japanese Army
The was the official ground-based armed force of the Empire of Japan from 1868 to 1945. It was controlled by the Imperial Japanese Army General Staff Office and the Ministry of the Army, both of which were nominally subordinate to the Emperor o ...
. After the
Mariana Islands
The Mariana Islands (; also the Marianas; in Chamorro: ''Manislan Mariånas'') are a crescent-shaped archipelago comprising the summits of fifteen longitudinally oriented, mostly dormant volcanic mountains in the northwestern Pacific Ocean, betw ...
were captured in the
Mariana and Palau Islands campaign
The Mariana and Palau Islands campaign, also known as Operation Forager, was an offensive launched by United States forces against Imperial Japanese forces in the Mariana Islands and Palau in the Pacific Ocean between June and November 1944 du ...
of mid-1944, providing locations for air bases that could be supplied by sea, Arnold moved all B-29 operations there by April 1945 and made General
Curtis LeMay
Curtis Emerson LeMay (November 15, 1906 – October 1, 1990) was an American Air Force general who implemented a controversial strategic bombing campaign in the Pacific theater of World War II. He later served as Chief of Staff of the U.S. Air ...
his bomber commander (reporting directly to Arnold, who personally commanded Twentieth Air Force until July). LeMay reasoned that the
Imperial Japanese economy, much of which was
cottage industry
The putting-out system is a means of subcontracting work. Historically, it was also known as the workshop system and the domestic system. In putting-out, work is contracted by a central agent to subcontractors who complete the project via remote ...
in dense urban areas where manufacturing and assembly plants were also located, was particularly vulnerable to
area attack and abandoned inefficient high-altitude
precision bombing
Precision bombing refers to the attempted aerial bombing of a target with some degree of accuracy, with the aim of maximising target damage or limiting collateral damage. An example would be destroying a single building in a built up area causing ...
in favor of low-level
incendiary bombings aimed at destroying large urban areas. On the night of March 9–10, 1945, the
bombing of Tokyo
The was a series of firebombing air raids by the United States Army Air Force during the Pacific campaigns of World War II. Operation Meetinghouse, which was conducted on the night of 9–10 March 1945, is the single most destructive bombing ...
and the resulting
conflagration
A conflagration is a large fire. Conflagrations often damage human life, animal life, health, and/or property. A conflagration can begin accidentally, be naturally caused (wildfire), or intentionally created (arson). A very large fire can produc ...
resulted in the death of over 100,000 persons. 350,000 people died in 66 other Japanese cities as a result of this shift to incendiary bombing. At the same time, the B-29 was also employed in
widespread mining of Japanese harbors and sea lanes. In early August 1945, the Twentieth Air Force conducted
atomic bomb attacks
Nuclear warfare, also known as atomic warfare, is a theoretical military conflict or prepared political strategy that deploys nuclear weaponry. Nuclear weapons are weapons of mass destruction; in contrast to conventional warfare, nuclear wa ...
on
Hiroshima
is the capital of Hiroshima Prefecture in Japan. , the city had an estimated population of 1,199,391. The gross domestic product (GDP) in Greater Hiroshima, Hiroshima Urban Employment Area, was US$61.3 billion as of 2010. Kazumi Matsui h ...
and
Nagasaki
is the capital and the largest city of Nagasaki Prefecture on the island of Kyushu in Japan.
It became the sole port used for trade with the Portuguese and Dutch during the 16th through 19th centuries. The Hidden Christian Sites in the ...
in response to Japan's rejection of the
Potsdam Declaration
The Potsdam Declaration, or the Proclamation Defining Terms for Japanese Surrender, was a statement that called for the surrender of all Japanese armed forces during World War II. On July 26, 1945, United States President Harry S. Truman, Uni ...
which outlined the terms of
surrender
Surrender may refer to:
* Surrender (law), the early relinquishment of a tenancy
* Surrender (military), the relinquishment of territory, combatants, facilities, or armaments to another power
Film and television
* ''Surrender'' (1927 film), an ...
for Japan. Both cities were destroyed with enormous loss of life and psychological shock. On August 15,
Emperor Hirohito
Emperor , commonly known in English-speaking countries by his personal name , was the 124th emperor of Japan, ruling from 25 December 1926 until his death in 1989. Hirohito and his wife, Empress Kōjun, had two sons and five daughters; he was ...
announced the
surrender of Japan
The surrender of the Empire of Japan in World War II was announced by Emperor Hirohito on 15 August and formally signed on 2 September 1945, bringing the war's hostilities to a close. By the end of July 1945, the Imperial Japanese Navy ...
,
stating:
Cold War and Korean War
In practice, the Army Air Forces became virtually independent of the Army during World War II, but its leaders wanted formal independence. In November 1945, General Dwight D. Eisenhower became Army Chief of Staff, while General
Carl Spaatz began to assume the duties of Commanding General, Army Air Forces, in anticipation of General Arnold's announced retirement. One of General Eisenhower's first actions was to appoint a board of officers, headed by Lieutenant General
William H. Simpson, to prepare a definitive plan for the reorganization of the Army and the Air Force that could be effected without enabling legislation and would provide for the separation of the Air Force from the Army. On 29 January 1946 "Generals Eisenhower and Spaatz agreed on an Air Force organization composed of
Strategic Air Command
Strategic Air Command (SAC) was both a United States Department of Defense Specified Command and a United States Air Force (USAF) Major Command responsible for command and control of the strategic bomber and intercontinental ballistic missile ...
,
Air Defense Command
Aerospace Defense Command was a major command (military formation), command of the United States Air Force, responsible for continental air defense. It was activated in 1968 and disbanded in 1980. Its predecessor, Air Defense Command, was est ...
,
Tactical Air Command
Tactical Air Command (TAC) is an inactive United States Air Force organization. It was a Major Command of the United States Air Force, established on 21 March 1946 and headquartered at Langley Air Force Base, Virginia. It was inactivated on 1 J ...
,
Air Transport Command
Air Transport Command (ATC) was a United States Air Force unit that was created during World War II as the strategic airlift component of the United States Army Air Forces.
It had two main missions, the first being the delivery of supplies and ...
,
Air Technical Service Command
The atmosphere of Earth is the layer of gases, known collectively as air, retained by Earth's gravity that surrounds the planet and forms its planetary atmosphere. The atmosphere of Earth protects life on Earth by creating pressure allowing for ...
,
Air Training Command
Air Training Command (ATC) is a former United States Air Force (USAF) Major Command designation. It was headquartered at Randolph Air Force Base, Texas, but was initially formed at Barksdale Air Force Base, Louisiana. It was re-designated as Ai ...
, the
Air University, and the Air Force Center."
Over the continuing objections of the Navy, which feared losing its air arm and strategic role to the new service, the United States Department of the Air Force was created by the
National Security Act of 1947
The National Security Act of 1947 ( Pub.L.br>80-253 61 Stat.br>495 enacted July 26, 1947) was a law enacting major restructuring of the United States government's military and intelligence agencies following World War II. The majority of the pro ...
. That act became effective 18 September 1947 when the first secretary of the Air Force,
Stuart Symington
William Stuart Symington III (; June 26, 1901 – December 14, 1988) was an American businessman and Democratic politician from Missouri. He served as the first Secretary of the Air Force from 1947 to 1950 and was a United States Senator from M ...
, took office. In 1948, the service chiefs agreed on usage of air assets under the
Key West Agreement The Key West Agreement is the colloquial name for the policy paper Functions of the Armed Forces and the Joint Chiefs of Staff drafted by James V. Forrestal, the first United States Secretary of Defense. Its most prominent feature was an outline f ...
.
"In 1947 President Truman signed the National Security Act which established this new defense organization, and along with it the creation of the US Air Force as an independent service, equal to the US Army and US Navy. The official birthday of the US Air Force is 18 September 1947."
On 18 September 1947, the
Army Air Forces
The United States Army Air Forces (USAAF or AAF) was the major land-based aerial warfare service component of the United States Army and ''de facto'' aerial warfare service branch of the United States during and immediately after World War II ...
became the
United States Air Force
The United States Air Force (USAF) is the air service branch of the United States Armed Forces, and is one of the eight uniformed services of the United States. Originally created on 1 August 1907, as a part of the United States Army Signal ...
as a separate and equal element of the United States Armed Forces. The fledgling Air Force quickly established its own identity. Army Air Fields were renamed
Air Force Bases and personnel were soon being issued new uniforms with new rank insignia. Once the new Air Force was free of army domination, its first job was to discard the old and inadequate ground army organizational structure. This was the "Base Plan" where the combat group commander reported to the base commander, who was often regular army, with no flying experience.
General
Carl A. Spaatz established a new policy, "No tactical commander should be subordinate to the station commander". This resulted in a search for a better arrangement. The commander of the 15th Air Force, Major General Charles Born, proposed the Provisional Wing Plan, which basically reversed the situation and put the wing commander over the base commander. The USAF basic organizational unit became the Base-Wing.
Under this plan, the base support functions – supply, base operations, transportation, security, and medical were assigned to squadrons, usually commanded by a Major or
Lieutenant Colonel
Lieutenant colonel ( , ) is a rank of commissioned officers in the armies, most marine forces and some air forces of the world, above a major and below a colonel. Several police forces in the United States use the rank of lieutenant colone ...
. All of these squadrons were assigned to a Combat Support Group, commanded by a Base Commander, usually a
Colonel
Colonel (abbreviated as Col., Col or COL) is a senior military officer rank used in many countries. It is also used in some police forces and paramilitary organizations.
In the 17th, 18th and 19th centuries, a colonel was typically in charge of ...
. Combat fighter or bomber squadrons were assigned to the Combat Group, a retention of the USAAF Group. All of these groups, both combat and combat support, were in turn assigned to the Wing, commanded by a Wing Commander. This way the Wing Commander commanded both the combat operational elements on the base as well as the non-operational elements. The Wing Commander was an experienced air combat leader, usually a
Colonel
Colonel (abbreviated as Col., Col or COL) is a senior military officer rank used in many countries. It is also used in some police forces and paramilitary organizations.
In the 17th, 18th and 19th centuries, a colonel was typically in charge of ...
or
Brigadier General
Brigadier general or Brigade general is a military rank used in many countries. It is the lowest ranking general officer in some countries. The rank is usually above a colonel, and below a major general or divisional general. When appointed ...
. All of the hierarchical organizations carried the same numerical designation. In this manner, for example, the 28th became the designation for the Wing and all the subordinate groups and squadrons beneath it. As a result, the base and the wing became one and the same unit. On 16 June 1952, the legacy combat groups were inactivated and the operational Combat Squadrons were assigned directly to the Wing. The World War II history, lineage and honors of the combat group were bestowed on the Wing upon its inactivation.
The USAAF Wing then was redesignated as an
Air Division, which was commanded Brigadier General or higher, who commanded two or more wings usually, but not always, on a single base.
Numbered Air Force
A Numbered Air Force (NAF) is a type of organization in the United States Air Force that is subordinate to a List of Major Commands of the United States Air Force, major command (MAJCOM) and has assigned to it operational units such as wings, squ ...
s (NAF) commanded both Air Divisions or Wings directly, and the NAF was under the
Major Command Major Command or Major Commands are large formations of the United States Armed Forces. Historically, a Major Command is the highest level of command. Within the United States Army, the acronym MACOM is used for Major Command. Within the United Stat ...
(SAC, TAC, ADC, etc.).
After World War II,
relations between the United States and the Soviet Union began to deteriorate, and the period in history known as the
Cold War
The Cold War is a term commonly used to refer to a period of geopolitical tension between the United States and the Soviet Union and their respective allies, the Western Bloc and the Eastern Bloc. The term '' cold war'' is used because the ...
began. The United States entered an arms race with the
Soviet Union
The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, it was nominally a federal union of fifteen national ...
and competition aimed at increasing each nation's influence throughout the world. In response, the United States expanded its military presence throughout the world. The USAF opened air bases throughout
Europe
Europe is a large peninsula conventionally considered a continent in its own right because of its great physical size and the weight of its history and traditions. Europe is also considered a Continent#Subcontinents, subcontinent of Eurasia ...
, and later in
Japan
Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north ...
and
South Korea
South Korea, officially the Republic of Korea (ROK), is a country in East Asia, constituting the southern part of the Korea, Korean Peninsula and sharing a Korean Demilitarized Zone, land border with North Korea. Its western border is formed ...
. The United States also built air bases on the
British overseas territories
The British Overseas Territories (BOTs), also known as the United Kingdom Overseas Territories (UKOTs), are fourteen dependent territory, territories with a constitutional and historical link with the United Kingdom. They are the last remna ...
of
British Indian Ocean Territory
The British Indian Ocean Territory (BIOT) is an Overseas Territory of the United Kingdom situated in the Indian Ocean, halfway between Tanzania and Indonesia. The territory comprises the seven atolls of the Chagos Archipelago with over 1,000 ...
and
Ascension Island in the
South Atlantic
The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about . It covers approximately 20% of Earth's surface and about 29% of its water surface area. It is known to separate the " Old World" of Africa, Europe an ...
.
The first test for the USAF during the Cold War came in 1948, when
Communist
Communism (from Latin la, communis, lit=common, universal, label=none) is a far-left sociopolitical, philosophical, and economic ideology and current within the socialist movement whose goal is the establishment of a communist society, a s ...
authorities in the
Soviet occupation zone of Germany
The Soviet Occupation Zone ( or german: Ostzone, label=none, "East Zone"; , ''Sovetskaya okkupatsionnaya zona Germanii'', "Soviet Occupation Zone of Germany") was an area of Germany in Central Europe that was occupied by the Soviet Union as a c ...
cut and air transportation to
West Berlin
West Berlin (german: Berlin (West) or , ) was a political enclave which comprised the western part of Berlin during the years of the Cold War. Although West Berlin was de jure not part of West Germany, lacked any sovereignty, and was under mi ...
. The USAF, along with the
Royal Air Force
The Royal Air Force (RAF) is the United Kingdom's air and space force. It was formed towards the end of the First World War on 1 April 1918, becoming the first independent air force in the world, by regrouping the Royal Flying Corps (RFC) and ...
(RAF) and
Commonwealth
A commonwealth is a traditional English term for a political community founded for the common good. Historically, it has been synonymous with "republic". The noun "commonwealth", meaning "public welfare, general good or advantage", dates from the ...
air forces, supplied the city during the
Berlin airlift
The Berlin Blockade (24 June 1948 – 12 May 1949) was one of the first major international crises of the Cold War. During the multinational occupation of post–World War II Germany, the Soviet Union blocked the Western Allies' railway, road ...
under
Operation Vittles, using
C-54 Skymasters. The efforts of these air forces saved the city from starvation and forced the Soviets to back down in their blockade.
Conflict over post-war military administration, especially with regard to the roles and missions to be assigned to the Air Force and the U.S. Navy, led to an episode called the "
Revolt of the Admirals
The "Revolt of the Admirals" was a policy and funding dispute within the United States government during the Cold War in 1949, involving a number of retired and active-duty United States Navy admirals. These included serving officers Admiral Lo ...
" in the late 1940s, in which high-ranking Navy officers argued unsuccessfully for the case for carrier-based aircraft rather than strategic bombers.
In 1947, the USAF began
Project Sign
Project Sign (Project Saucer) was an official U.S. government study of unidentified flying objects (UFOs) undertaken by the United States Air Force (USAF) and active for most of 1948. It was the precursor to Project Grudge.
History
The project wa ...
, a study of
unidentified flying object
An unidentified flying object (UFO), more recently renamed by US officials as a UAP (unidentified aerial phenomenon), is any perceived aerial phenomenon that cannot be immediately identified or explained. On investigation, most UFOs are id ...
s what would be twice revived (first as
Project Grudge
Project Grudge was a short-lived project by the U.S. Air Force (USAF) to investigate unidentified flying objects (UFOs). Grudge succeeded Project Sign in February, 1949, and was then followed by Project Blue Book. The project formally ended in De ...
and finally as
Project Blue Book
Project Blue Book was the code name for the systematic study of unidentified flying objects by the United States Air Force from March 1952 to its termination on December 17, 1969. The project, headquartered at Wright-Patterson Air Force Base, O ...
) and which would last until 1969.
In 1948 the
Women's Armed Services Integration Act Women's Armed Services Integration Act () is a United States law that enabled women to serve as permanent, regular members of the armed forces in the Army, Navy, Marine Corps, and the recently formed Air Force. Prior to this act, women, with the ex ...
gave women permanent status in the Regular and Reserve forces of the Air Force.
On 8 July 1948,
Esther McGowin Blake became the first woman in the Air Force, enlisting the first minute of the first hour of the first day regular Air Force duty was authorized for women.
[Women of the U.S. Air Force: Aiming High By Heather E. Schwartz, p.14]
During the
Korean War
, date = {{Ubl, 25 June 1950 – 27 July 1953 (''de facto'')({{Age in years, months, weeks and days, month1=6, day1=25, year1=1950, month2=7, day2=27, year2=1953), 25 June 1950 – present (''de jure'')({{Age in years, months, weeks a ...
, which began in June 1950, the
Far East Air Forces
Pacific Air Forces (PACAF) is a Major Command (MAJCOM) of the United States Air Force and is also the air component command of the United States Indo-Pacific Command (USINDOPACOM). PACAF is headquartered at Joint Base Pearl Harbor–Hickam (fo ...
(FEAF) were among the first units to respond to the
invasion by North Korea, but quickly lost its
main airbase at
Kimpo
Gimpo () is a city in Gyeonggi Province, South Korea. It borders Incheon, with which it shares the South Korean side of the Han River estuary, as well as Seoul and the lesser cities of Paju and Goyang. North Korea is across the Han River. The cu ...
,
South Korea
South Korea, officially the Republic of Korea (ROK), is a country in East Asia, constituting the southern part of the Korea, Korean Peninsula and sharing a Korean Demilitarized Zone, land border with North Korea. Its western border is formed ...
. Designated to provide
close air support
In military tactics, close air support (CAS) is defined as air action such as air strikes by fixed or rotary-winged aircraft against hostile targets near friendly forces and require detailed integration of each air mission with fire and moveme ...
to the defenders of the
Pusan pocket from bases in Japan, the FEAF also conducted a
strategic bombing campaign against North Korea's war-making potential simultaneously. General
Douglas MacArthur
Douglas MacArthur (26 January 18805 April 1964) was an American military leader who served as General of the Army for the United States, as well as a field marshal to the Philippine Army. He had served with distinction in World War I, was C ...
's
landing at Inchon
The Battle of Incheon (), also spelled Battle of Inchon, was an amphibious invasion and a battle of the Korean War that resulted in a decisive victory and strategic reversal in favor of the United Nations Command (UN). The operation involved s ...
in September 1950 enabled the FEAF to return to Korea and develop bases from which they supported MacArthur's
UN offensive into North Korea
The UN offensive into North Korea was a large-scale offensive in late 1950 by United Nations (UN) forces against North Korean forces.
On 27 September near Osan UN forces coming from Inchon linked up with UN forces that had broken out of the Pusa ...
.
When the Chinese
People's Volunteer Army
The People's Volunteer Army (PVA) was the armed expeditionary forces deployed by the People's Republic of China during the Korean War. Although all units in the PVA were actually transferred from the People's Liberation Army under the order ...
attacked in December 1950, the USAF provided tactical air support. The introduction of Soviet-made
MiG-15
The Mikoyan-Gurevich MiG-15 (russian: Микоя́н и Гуре́вич МиГ-15; USAF/DoD designation: Type 14; NATO reporting name: Fagot) is a jet fighter aircraft developed by Mikoyan-Gurevich for the Soviet Union. The MiG-15 was one of ...
jet fighters caused problems for the B-29s used to bomb
North Korea
North Korea, officially the Democratic People's Republic of Korea (DPRK), is a country in East Asia. It constitutes the northern half of the Korea, Korean Peninsula and shares borders with China and Russia to the north, at the Yalu River, Y ...
, but the USAF countered the MiGs with its new
F-86 Sabre
The North American F-86 Sabre, sometimes called the Sabrejet, is a transonic jet fighter aircraft. Produced by North American Aviation, the Sabre is best known as the United States' first swept-wing fighter that could counter the swept-wing So ...
jet fighters. Although both
air superiority
Aerial supremacy (also air superiority) is the degree to which a side in a conflict holds control of air power over opposing forces. There are levels of control of the air in aerial warfare. Control of the air is the aerial equivalent of c ...
and
close air support
In military tactics, close air support (CAS) is defined as air action such as air strikes by fixed or rotary-winged aircraft against hostile targets near friendly forces and require detailed integration of each air mission with fire and moveme ...
missions were successful, a lengthy attempt to
interdict
In Catholic canon law, an interdict () is an ecclesiastical censure, or ban that prohibits persons, certain active Church individuals or groups from participating in certain rites, or that the rites and services of the church are banished from ...
communist supply lines by air attack was not as successful and was replaced by a systematic campaign to inflict as much economic cost to North Korea and the Chinese forces as long as war persisted, including
attacks on the capital city of Pyongyang and against the
North Korean hydroelectric system.
Vietnam War
The USAF was heavily deployed during the
Vietnam War
The Vietnam War (also known by #Names, other names) was a conflict in Vietnam, Laos, and Cambodia from 1 November 1955 to the fall of Saigon on 30 April 1975. It was the second of the Indochina Wars and was officially fought between North Vie ...
. The first bombing raids against
North Vietnam
North Vietnam, officially the Democratic Republic of Vietnam (DRV; vi, Việt Nam Dân chủ Cộng hòa), was a socialist state supported by the Soviet Union (USSR) and the People's Republic of China (PRC) in Southeast Asia that existed f ...
occurred in 1964, following the
Gulf of Tonkin Incident. In March 1965, a sustained bombing campaign began, code-named
Operation Rolling Thunder
Operation Rolling Thunder was a gradual and sustained aerial bombardment campaign conducted by the United States (U.S.) 2nd Air Division (later Seventh Air Force), U.S. Navy, and Republic of Vietnam Air Force (RVNAF) against the Democratic R ...
. This campaign's purpose was to destroy the will of the North Vietnamese to fight, destroy industrial bases and air defenses, and to stop the flow of men and supplies down the
Ho Chi Minh Trail, while forcing North Vietnam into peace negotiations. The USAF dropped more bombs in all combat operations in Vietnam during the period 1965–68 than it did during World War II, and the Rolling Thunder campaign lasted until the
U.S. presidential election of 1968. Except for heavily damaging the
North Vietnamese economy and infrastructure, Rolling Thunder failed in its political and strategic goals.
The USAF also played a critical role in defeating the
North Vietnam People's Army's
Easter Offensive
The Easter Offensive, also known as the 1972 spring–summer offensive ('' vi, Chiến dịch Xuân–Hè 1972'') by North Vietnam, or the red fiery summer (') as romanticized in South Vietnamese literature, was a military campaign conducted b ...
of 1972. The rapid redeployment of fighters, bombers, and attack aircraft help the
Army of the Republic of Vietnam
The Army of the Republic of Vietnam (ARVN; ; french: Armée de la république du Viêt Nam) composed the ground forces of the Republic of Vietnam Military Forces, South Vietnamese military from its inception in 1955 to the Fall of Saigon in April ...
repel the invasion.
Operation Linebacker
Operation Linebacker was the codename of a U.S. Seventh Air Force and U.S. Navy Task Force 77 air interdiction campaign conducted against North Vietnam from 9 May to 23 October 1972, during the Vietnam War.
Its purpose was to halt or slow the ...
demonstrated to both the North and South Vietnamese that even without significant U.S. Army ground forces, the United States could still influence the war. The air war for the United States ended with
Operation Linebacker II
Operation Linebacker II was an aerial bombing campaign conducted by U.S. Seventh Air Force, Strategic Air Command and U.S. Navy Task Force 77 against targets in the Democratic Republic of Vietnam (North Vietnam) during the final period of ...
, also known as the "Christmas Bombings." These helped to finalize the
Paris peace negotiations.
The insurgent nature of combat operations early in the war, and the necessity of interdicting the North Vietnamese regular army and its supply lines in third-party countries of Southeast Asia led to the development of a significant
special operations
Special operations (S.O.) are military activities conducted, according to NATO, by "specially designated, organized, selected, trained, and equipped forces using unconventional techniques and modes of employment". Special operations may include ...
capability within the USAF. Provisional and experimental concepts such as
air commandos and
aerial gunships, tactical missions such as
Operation Ivory Coast
Operation Ivory Coast was a mission conducted by United States Special Operations Forces and other American military elements to rescue U.S. prisoners of war during the Vietnam War. It was also the first joint military operation in United States ...
deep inside enemy territory, and a dedicated
Combat Search and Rescue mission resulted in development of operational doctrines, units, and equipment.
Combat operations since 1975
The USAF modernized its tactical air forces in the late 1970s with the introduction of the
F-15
The McDonnell Douglas F-15 Eagle is an American twin-engine, all-weather tactical fighter aircraft designed by McDonnell Douglas (now part of Boeing). Following reviews of proposals, the United States Air Force selected McDonnell Douglas's ...
,
A-10
The Fairchild Republic A-10 Thunderbolt II is a single-seat, twin-turbofan, straight-wing, subsonic attack aircraft developed by Fairchild Republic for the United States Air Force (USAF). In service since 1976, it is named for the Republi ...
, and
F-16
The General Dynamics F-16 Fighting Falcon is a single-engine Multirole combat aircraft, multirole fighter aircraft originally developed by General Dynamics for the United States Air Force (USAF). Designed as an air superiority day fighter, it ...
fighters, and the implementation of realistic training scenarios under the aegis of
Red Flag. In turn, it also upgraded the equipment and capabilities of its Air Reserve Components (ARC) by the equipping of both the
Air National Guard
The Air National Guard (ANG), also known as the Air Guard, is a federal military reserve force of the United States Air Force, as well as the air militia of each U.S. state, the District of Columbia, the Commonwealth of Puerto Rico, and the ter ...
and
Air Force Reserve
The Air Force Reserve Command (AFRC) is a MAJCOM, major command (MAJCOM) of the United States Air Force, with its headquarters at Robins Air Force Base, Georgia. It is the federal Air Reserve Component (ARC) of the U.S. Air Force, consisting of ...
with first-line aircraft.
Expanding its force structure in the 1980s to 40 fighter wings and drawing further on the lessons of the Vietnam War, the USAF also dedicated units and aircraft to
Electronic Warfare
Electronic warfare (EW) is any action involving the use of the electromagnetic spectrum (EM spectrum) or directed energy to control the spectrum, attack an enemy, or impede enemy assaults. The purpose of electronic warfare is to deny the opponen ...
(EW) and the
Suppression of Enemy Air Defenses (SEAD). The humiliating failure in April 1980 of the
Operation Eagle Claw
Operation Eagle Claw, known as Operation Tabas ( fa, عملیات طبس) in Iran, was a failed operation by the United States Armed Forces ordered by U.S. President Jimmy Carter to attempt the rescue of 52 embassy staff held captive at th ...
rescue mission in Iran resulted directly in an increased USAF emphasis on participation in the doctrine, equipment, personnel, and planning of
Joint Special Operations.
The USAF provided attack, airlift, and combat support capability for the
invasion of Grenada in 1983, the
bombing of Libya in 1986, and
invasion of Panama
The United States invasion of Panama, codenamed Operation Just Cause, lasted over a month between mid-December 1989 and late January 1990. It occurred during the administration of President George H. W. Bush and ten years after the Torrijos– ...
in 1989. Lessons learned in these operations were applied to its force structure and doctrine, and became the basis for successful air operations in the 1990s and after September 11, 2001.
The development of
satellite reconnaissance during the Cold War, the extensive use of both tactical and strategic aerial reconnaissance during numerous combat operations, and the nuclear war deterrent role of the USAF resulted in the recognition of space as a possible combat arena. An emphasis on "aerospace" operations and doctrine grew in the 1980s. Missile warning and space operations were combined to form
Air Force Space Command
The atmosphere of Earth is the layer of gases, known collectively as air, retained by Earth's gravity that surrounds the planet and forms its planetary atmosphere. The atmosphere of Earth protects life on Earth by creating pressure allowing for ...
in 1982. In 1991,
Operation Desert Storm
Operation or Operations may refer to:
Arts, entertainment and media
* ''Operation'' (game), a battery-operated board game that challenges dexterity
* Operation (music), a term used in musical set theory
* ''Operations'' (magazine), Multi-Man ...
provided emphasis for the command's new focus on supporting combat operations.
The creation of the
internet
The Internet (or internet) is the global system of interconnected computer networks that uses the Internet protocol suite (TCP/IP) to communicate between networks and devices. It is a '' network of networks'' that consists of private, pub ...
and the universality of computer technology as a basic warfighting tool resulted in the priority development of
cyber warfare
Cyberwarfare is the use of cyber attacks against an enemy state, causing comparable harm to actual warfare and/or disrupting vital computer systems. Some intended outcomes could be espionage, sabotage, propaganda, manipulation or economic wa ...
techniques and defenses by the USAF.
Gulf War
The USAF provided the bulk of the
Coalition
A coalition is a group formed when two or more people or groups temporarily work together to achieve a common goal. The term is most frequently used to denote a formation of power in political or economical spaces.
Formation
According to ''A Gui ...
air power during the
Gulf War
The Gulf War was a 1990–1991 armed campaign waged by a 35-country military coalition in response to the Iraqi invasion of Kuwait. Spearheaded by the United States, the coalition's efforts against Iraq were carried out in two key phases: ...
in 1991, flying alongside aircraft of the U.S. Navy. The
F-117 Nighthawk
The Lockheed F-117 Nighthawk is a retired American single-seat, twin-engine stealth attack aircraft developed by Lockheed's secretive Skunk Works division and operated by the United States Air Force (USAF). It was the first operational airc ...
stealth fighter's capabilities were shown on the first night of the
air war when it was able to bomb central
Baghdad
Baghdad (; ar, بَغْدَاد , ) is the capital of Iraq and the second-largest city in the Arab world after Cairo. It is located on the Tigris near the ruins of the ancient city of Babylon and the Sassanid Persian capital of Ctesiphon ...
and avoid the sophisticated Iraqi anti-aircraft defenses. The USAF, along with the U.S. Navy, later
patrolled the skies of northern and southern Iraq after the war to ensure that
Ba'athist Iraq
Ba'athist Iraq, formally the Iraqi Republic until 6 January 1992 and the Republic of Iraq thereafter, covers the History of Iraq, national history of Iraq between 1968 and 2003 under the rule of the Ba'ath Party (Iraqi-dominated faction), Arab S ...
's air defense capability could not be rebuilt:
Operation Provide Comfort
Operation Provide Comfort and Provide Comfort II were military operations initiated by the United States and other Coalition nations of the Persian Gulf War, starting in April 1991, to defend Kurdish refugees fleeing their homes in northern ...
1991–96 and
Operation Northern Watch
Operation Northern Watch (ONW), the successor to Operation Provide Comfort, was a Combined Task Force (CTF) charged with enforcing its own no-fly zone above the 36th parallel in Iraq. Its mission began on 1 January 1997.
The coalition partners ...
1997–2003 – no-fly zones north of the
36th parallel north
The 36th parallel north is a circle of latitude that is 36 degrees north of the Earth's equatorial plane. It crosses Africa, the Mediterranean Sea, Asia, the Pacific Ocean, North America and the Atlantic Ocean. In the ancient Mediterranean wo ...
and
Operation Southern Watch
Operation Southern Watch was an air-centric military operation conducted by the United States Department of Defense from Summer 1992 to Spring 2003.
United States Central Command's Joint Task Force Southwest Asia (JTF-SWA) had the mission of mon ...
– no-fly zone south of the
33rd parallel north.
In 1996,
Operation Desert Strike and 1998
Operation Desert Fox
The 1998 bombing of Iraq (code-named Operation Desert Fox) was a major four-day bombing campaign on Iraqi targets from 16 to 19 December 1998, by the United States and the United Kingdom. On 16 December 1998, President of the United States Bill ...
, the USAF bombed military and chemical targets in Iraq.
Bosnia and Kosovo
The USAF led the
NATO intervention in Bosnia and Herzegovina
The NATO intervention in Bosnia and Herzegovina was a series of actions undertaken by NATO whose stated aim was to establish long-term peace during and after the Bosnian War. NATO's intervention began as largely political and symbolic, but gradu ...
with no-fly zones (
Operation Deny Flight
Operation Deny Flight was a North Atlantic Treaty Organization (NATO) operation that began on 12 April 1993 as the enforcement of a United Nations (UN) no-fly zone over Bosnia and Herzegovina. The United Nations and NATO later expanded the mis ...
) 1993–96 and in 1995 with air strikes against the
Republika Srpska
Republika Srpska ( sr-Cyrl, Република Српска, lit=Serb Republic, also known as Republic of Srpska, ) is one of the two Political divisions of Bosnia and Herzegovina, entities of Bosnia and Herzegovina, the other being the Feder ...
(
Operation Deliberate Force
Operation Deliberate Force was a sustained air campaign conducted by the North Atlantic Treaty Organization (NATO), in concert with the United Nations Protection Force (UNPROFOR) ground operations, to undermine the military capability of the ...
). This was the first time that USAF aircraft took part in military action as part of a
NATO
The North Atlantic Treaty Organization (NATO, ; french: Organisation du traité de l'Atlantique nord, ), also called the North Atlantic Alliance, is an intergovernmental military alliance between 30 member states – 28 European and two No ...
mission. The USAF led the strike forces as the
NATO Air Force
The Allied Air Command (AIRCOM) is the Staff (military), central command of all NATO air force, air and space forces and the Commander Allied Air Command is the prime air and space advisor to the Alliance. When directed by the Supreme Allied Comma ...
(otherwise mainly composed of RAF and
Luftwaffe
The ''Luftwaffe'' () was the aerial-warfare branch of the German ''Wehrmacht'' before and during World War II. Germany's military air arms during World War I, the ''Luftstreitkräfte'' of the Imperial Army and the '' Marine-Fliegerabtei ...
aircraft) with the greatest capability to launch air strikes over a long period of time. In 1999, the USAF led NATO air strikes against
Serbia and Montenegro
Serbia and Montenegro ( sr, Cрбија и Црна Гора, translit=Srbija i Crna Gora) was a country in Southeast Europe located in the Balkans that existed from 1992 to 2006, following the breakup of the Socialist Federal Republic of Yu ...
during the
Kosovo War
The Kosovo War was an armed conflict in Kosovo that started 28 February 1998 and lasted until 11 June 1999. It was fought by the forces of the Federal Republic of Yugoslavia (i.e. Serbia and Montenegro), which controlled Kosovo before the war ...
(
Operation Allied Force
The North Atlantic Treaty Organization (NATO) carried out an aerial bombing campaign against the Federal Republic of Yugoslavia during the Kosovo War. The air strikes lasted from 24 March 1999 to 10 June 1999. The bombings continued until an a ...
).
Global War on Terror
At the beginning of the
War on Terror
The war on terror, officially the Global War on Terrorism (GWOT), is an ongoing international Counterterrorism, counterterrorism military campaign initiated by the United States following the September 11 attacks. The main targets of the campa ...
in 2001, the USAF was deployed against the
First Islamic Emirate of Afghanistan. Operating from
Diego Garcia
Diego Garcia is an island of the British Indian Ocean Territory, a disputed overseas territory of the United Kingdom. It is a militarised atoll just south of the equator in the central Indian Ocean, and the largest of the 60 small islands o ...
,
B-52 Stratofortress
The Boeing B-52 Stratofortress is an American long-range, subsonic, jet-powered strategic bomber. The B-52 was designed and built by Boeing, which has continued to provide support and upgrades. It has been operated by the United States Air ...
and
B-1 Lancer
The Rockwell B-1 Lancer is a supersonic variable-sweep wing, heavy bomber used by the United States Air Force. It is commonly called the "Bone" (from "B-One"). It is one of three strategic bombers serving in the U.S. Air Force fleet along with ...
bombers attacked
Taliban
The Taliban (; ps, طالبان, ṭālibān, lit=students or 'seekers'), which also refers to itself by its state (polity), state name, the Islamic Emirate of Afghanistan, is a Deobandi Islamic fundamentalism, Islamic fundamentalist, m ...
positions. The USAF deployed
daisy cutter bombs, dropped from
C-130 Hercules
The Lockheed C-130 Hercules is an American four-engine turboprop military transport aircraft designed and built by Lockheed Corporation, Lockheed (now Lockheed Martin). Capable of using unprepared runways for takeoffs and landings, the C-130 ...
cargo planes, for the first time since the Vietnam War. During this conflict, the USAF opened up bases in Central Asia for the first time.
The USAF was deployed in the
2003 invasion of Iraq
The 2003 invasion of Iraq was a United States-led invasion of the Republic of Iraq and the first stage of the Iraq War. The invasion phase began on 19 March 2003 (air) and 20 March 2003 (ground) and lasted just over one month, including 26 ...
. Following the defeat of Saddam Hussein's regime, the USAF took over
Baghdad International Airport
Baghdad International Airport , previously Saddam International Airport ( ar, مطار بغداد الدولي, Maṭār Baġdād ad-Dawaliyy) is Iraq's largest international airport, located in a suburb about west of downtown Baghdad in the ...
as a base. USAF aircraft were used to provide support to the
Multi-National Force – Iraq
The Multi-National Force – Iraq (MNF–I), often referred to as the Coalition forces, was a military command during the 2003 invasion of Iraq and much of the ensuing Iraq War, led by the United States of America ( Operation Iraqi Freedom), Unit ...
and the
Iraqi security forces
The Iraqi Security Forces (ISF) is a term used by the United States Department of Defense (DoD) to describe law enforcement and military forces of the federal government of the Republic of Iraq. During the Iraq War, these entities received trainin ...
in major operations to eliminate insurgent centers of activity and supply in north and west Iraq. Operations in both Afghanistan and Iraq demonstrated the effective utility of
unmanned air vehicles, the most prominent of which was the
MQ-1 Predator
The General Atomics MQ-1 Predator (often referred to as the predator drone) is an American remotely piloted aircraft (RPA) built by General Atomics that was used primarily by the United States Air Force (USAF) and Central Intelligence Agency ...
. Fifty-four USAF personnel died in the Iraq War.
The USAF maintains a Combined Air & Space Operations Center in Qatar to direct air combat operations and Predator actions.
In March 2011, USAF jets bombed
Jamahiriya Armed Forces targets in
Libya
Libya (; ar, ليبيا, Lībiyā), officially the State of Libya ( ar, دولة ليبيا, Dawlat Lībiyā), is a country in the Maghreb region in North Africa. It is bordered by the Mediterranean Sea to the north, Egypt to Egypt–Libya bo ...
as part of the
NATO-led international military intervention to enforce a United Nations resolution that imposed no-fly zone over the country and protected its people from the
First Libyan Civil War
The First Libyan Civil War was an armed conflict in 2011 in the North African country of Libya that was fought between forces loyal to Colonel Muammar Gaddafi and rebel groups that were seeking to oust his government. It erupted with the Libya ...
that occurred when its dictator,
Muammar Gaddafi
Muammar Muhammad Abu Minyar al-Gaddafi, . Due to the lack of standardization of transcribing written and regionally pronounced Arabic, Gaddafi's name has been romanized in various ways. A 1986 column by ''The Straight Dope'' lists 32 spellin ...
suppressed the protests calling for the end of his regime. Protests were inspired by the
Arab Spring
The Arab Spring ( ar, الربيع العربي) was a series of Nonviolent resistance, anti-government protests, Rebellion, uprisings and Insurgency, armed rebellions that spread across much of the Arab world in the early 2010s. It began in T ...
revolutions in
Tunisia
)
, image_map = Tunisia location (orthographic projection).svg
, map_caption = Location of Tunisia in northern Africa
, image_map2 =
, capital = Tunis
, largest_city = capital
, ...
and
Egypt
Egypt ( ar, مصر , ), officially the Arab Republic of Egypt, is a transcontinental country spanning the northeast corner of Africa and southwest corner of Asia via a land bridge formed by the Sinai Peninsula. It is bordered by the Mediter ...
.
In the summer of 2014, President
Barack Obama
Barack Hussein Obama II ( ; born August 4, 1961) is an American politician who served as the 44th president of the United States from 2009 to 2017. A member of the Democratic Party, Obama was the first African-American president of the U ...
announced
the return of US Forces to Iraq. The US Air Force is undertaking a significant humanitarian effort in order to assist Iraq's imperiled minority groups. When permission was later granted for USAF airstrikes, it was on condition that the types of aircraft not be announced so as to obscure which countries they were based in.
2010s
Today, the United States Air Force is the largest
air force
An air force – in the broadest sense – is the national military branch that primarily conducts aerial warfare. More specifically, it is the branch of a nation's armed services that is responsible for aerial warfare as distinct from an a ...
in the world, with about 5,778 manned aircraft in service, approximately 156
Unmanned Combat Air Vehicles, 2,130 Air-Launched Cruise Missiles, and 450
intercontinental ballistic missile
An intercontinental ballistic missile (ICBM) is a ballistic missile with a range greater than , primarily designed for nuclear weapons delivery (delivering one or more thermonuclear warheads). Conventional, chemical, and biological weapons c ...
s. The USAF has 328,439 personnel on active duty, 74,000 in the Selected and Individual Ready Reserves, and 106,000 in the Air National Guard. In addition, the Air Force employs 168,900 civilian personnel including indirect hire of foreign nationals. However, after two decades of failure to recapitalize its aircraft under Clinton and the two Bushes, the USAF has its oldest and most outdated fleet ever. Tactical aircraft purchases were put off while
Fifth-generation jet fighters were facing delays, cost overruns and cutbacks and the programs to replace the 1950s bomber and tanker fleets have just been started over again after many aborted attempts.
An Air Force fighter pilot died February 20, 2008 after two
F-15C jets collided during a training exercise over the
Gulf of Mexico
The Gulf of Mexico ( es, Golfo de México) is an oceanic basin, ocean basin and a marginal sea of the Atlantic Ocean, largely surrounded by the North American continent. It is bounded on the northeast, north and northwest by the Gulf Coast of ...
.
On February 29, 2008, the USAF announced the service had chosen
Northrop Grumman
Northrop Grumman Corporation is an American multinational aerospace and defense technology company. With 90,000 employees and an annual revenue in excess of $30 billion, it is one of the world's largest weapons manufacturers and military techn ...
over
Boeing
The Boeing Company () is an American multinational corporation that designs, manufactures, and sells airplanes, rotorcraft, rockets, satellites, telecommunications equipment, and missiles worldwide. The company also provides leasing and product ...
to replace its aging
air refueling tanker fleet. This would become one of the largest military acquisition programs in U.S. history.
The pilot of an F-16C fighter
General Dynamics F-16 Fighting Falcon#F-16C/D jet that crashed in a remote area about 80 miles northwest of
Phoenix, Arizona
Phoenix ( ; nv, Hoozdo; es, Fénix or , yuf-x-wal, Banyà:nyuwá) is the List of capitals in the United States, capital and List of cities and towns in Arizona#List of cities and towns, most populous city of the U.S. state of Arizona, with 1 ...
was killed when his plane went down. The plane was spotted late March 13, 2008. Rescuers could reach the site only by helicopter and arrived at daybreak March 15, 2008. There had been 17 other crashes of
Luke Air Force Base
Luke Air Force Base is a United States Air Force base in Maricopa County, Arizona, United States., effective 20 December 2007 It is located west of the central business district of Glendale, and west of Phoenix.
Luke AFB is a major training ...
F-16s since 1998, and only one of those resulted in a fatality. That crash happened in May 2004, when a pilot with the
Republic of Singapore Air Force
The Republic of Singapore Air Force (RSAF) is the aerial service branch of the Singapore Armed Forces (SAF) responsible for controlling and defending the airspace of the country, and providing air support to the Army and Navy. It was establi ...
died after his jet went down during a training mission at an Air Force bombing range in southwest
Arizona
Arizona ( ; nv, Hoozdo Hahoodzo ; ood, Alĭ ṣonak ) is a state in the Southwestern United States. It is the 6th largest and the 14th most populous of the 50 states. Its capital and largest city is Phoenix. Arizona is part of the Fou ...
. The most recent crashes came in 2006. A pilot ejected safely from an F-16 in April 2006 after the lone engine on the jet exploded just after takeoff from the base. The aircraft came down in a cornfield.
The Taiwan Event
On June 5, 2008, Robert Gates announced the results of an investigation into the mistaken shipment of four MK-12 forward-section reentry vehicle assemblies to Taiwan. The investigation, conducted by Admiral
Kirkland H. Donald, director of the
US Naval Nuclear Propulsion Program, found that the Taiwan missile incident was, in Gates' words, "A degradation of the authority, standards of excellence, and technical competence within the nation's ICBM force. Similar to the bomber-specific August
2007 Minot-Barksdale nuclear weapons transfer incident, this incident took place within the larger environment of declining Air Force nuclear mission focus and performance" and that "the investigation identified commonalities between the August 2007 Minot incident and this
he Taiwan
He or HE may refer to:
Language
* He (pronoun), an English pronoun
* He (kana), the romanization of the Japanese kana へ
* He (letter), the fifth letter of many Semitic alphabets
* He (Cyrillic), a letter of the Cyrillic script called ''He'' ...
event."
In his investigation report, Donald stated that the issues identified by his investigation were, "Indicative of an overall decline in Air Force nuclear weapons stewardship, a problem that has been identified but not effectively addressed for over a decade. Both the Minot-Barksdale nuclear weapons transfer incident and the Taiwan shipment, while different in specifics, have a common origin: the gradual erosion of nuclear standards and a lack of effective oversight by Air Force leadership"
As a result of the investigation, Gates announced that, "A substantial number of Air Force general officers and colonels have been identified as potentially subject to disciplinary measures, ranging from removal from command to letters of reprimand," and that he had accepted the resignations of USAF Secretary Michael Wynne and USAF Chief of Staff Michael Moseley. Gates added that he had asked
James R. Schlesinger
James Rodney Schlesinger (February 15, 1929 – March 27, 2014) was an American economist and public servant who was best known for serving as Secretary of Defense from 1973 to 1975 under Presidents Richard Nixon and Gerald Ford. Prior ...
to lead a senior-level task force to recommend improvements in the stewardship and operation of nuclear weapons, delivery vehicles and sensitive components by the US DoD. Members of the task force came from the Defense Policy Board and the Defense Science Board.
In 2012, the USAF discovered that their billion dollar investment in the
Expeditionary Combat Support System "has not yielded any significant military capability" and that it would take another billion dollar investment to gain even one quarter of the planned capability.
Also in 2012, the USAF received push back from the Congress over a plan to retire multiple reserve squadrons, leading to the formation of the National Commission on the Structure of the Air Force to resolve the proper balance between active and reserve air forces. This was followed in 2013 by the Total Force Task Force in an attempt to handle budget disagreements between the active and reserve forces.
In 2014, the USAF's 30 year strategy document cited a need for both low end and high end capabilities, and so called for cuts in high demand UAVs in favor of retaining "outdated fighter aircraft that would not be survivable in a high end conflict".
See also
*
National Museum of the United States Air Force
The National Museum of the United States Air Force (formerly the United States Air Force Museum) is the official museum of the United States Air Force located at Wright-Patterson Air Force Base, northeast of Dayton, Ohio. The NMUSAF is the ...
Notes and references
Further reading
John T. Correll, ''The Air Force and the Cold War'' (2002), short official history of USAFCorrell, John T. "The EAF in Peace and War." ''Air Force Magazine'' 85:24–31 July 2002on World War I
official history. (1948–55; also reprinted)
*
Volume One: ''Plans and Early Operations January 1939 to August 1942''*
Volume Two: '' Europe: Torch to Pointblank August 1942 to December 1943''*
Volume Three: ''Europe: Argument to V-E Day January 1944 to May 1945''*
Volume Four: ''The Pacific: Guadalcanal to Saipan August 1942 to July 1944''*
Volume Five: ''The Pacific: Matterhorn to Nagasaki June 1944 to August 1945''*
Volume Six: ''Men and Planes''*
Volume Seven: ''Services Around the World''* Futrell, Robert F. ''The United States Air Force in Korea; 1950–1953'' (1983).
* Futrell, Robert F. ''Ideas, Concepts, Doctrine: A History of Basic Thinking in the United States Air Force, 1907–1984'' (2 vols., Air University
vol 1vol 2comprehensive history of doctrine
* Alfred Goldberg. ''A History of the United States Air Force, 1907–1957'' () (1972)
* United States Air Force: History and Guide to Resources ()
* Paul Conners, "The AEF Concept has been successful," May 5, 2004
External links
*
{{DEFAULTSORT:History Of The United States Air Force
Military units and formations established in 1947
History of the United States by topic