381st Bomb Group
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Space Delta 1 (DEL 1) is a
United States Space Force The United States Space Force (USSF) is the space service branch of the U.S. Armed Forces, one of the eight U.S. uniformed services, and the world's only independent space force. Along with its sister branch, the U.S. Air Force, the Space ...
unit responsible for space training. It runs the Space Force's
basic military training Military recruit training, commonly known as basic training or boot camp, refers to the initial instruction of new military personnel. It is a physically and psychologically intensive process, which resocializes its subjects for the unique deman ...
, weapons school, and other advanced training courses and exercises. It was established on 23 August 2021 following the establishment of the
Space Training and Readiness Command Space Training and Readiness Command (STAR Command or STARCOM) is the United States Space Force's education, training, doctrine, and test field command. It is headquartered at Peterson Space Force Base, Colorado. Space Training and Readiness C ...
, the
field command The United States Space Force is organized by different units: the Space Staff, the field commands, and the space deltas. The Space Force is organized as one of two coequal military service branches within the Department of the Air Force, the o ...
to which it reports. It is headquartered at
Vandenberg Space Force Base Vandenberg Space Force Base , previously Vandenberg Air Force Base, is a United States Space Force Base in Santa Barbara County, California. Established in 1941, Vandenberg Space Force Base is a space launch base, launching spacecraft from th ...
,
California California is a U.S. state, state in the Western United States, located along the West Coast of the United States, Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the List of states and territori ...
. The Delta traces its history to 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 ...
381st Training Group, which provided training for the United States Air Force's
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 ...
forces and missile maintenance forces. This
Air Education and Training Command Air Education and Training Command (AETC) is one of the nine Major Commands (MAJCOM) of the United States Air Force (USAF), reporting to Headquarters, United States Air Force. It was established 1 July 1993, with the realignment of Air Training ...
(AETC) organization had been a tenant unit located on an site at Vandenberg. The group was activated in the fall of 1994, when it replaced a provisional group as missile training activities at Vandenberg were transferred to AETC. During World War II, the
group A group is a number of persons or things that are located, gathered, or classed together. Groups of people * Cultural group, a group whose members share the same cultural identity * Ethnic group, a group whose members share the same ethnic iden ...
's first predecessor, the 381st Bombardment Group was an
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 ...
Boeing 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 ...
unit, which flew strategic bombing missions from
RAF Ridgewell Royal Air Force Ridgewell or more simply RAF Ridgewell is a former Royal Air Force station located at Ridgewell, north west of Halstead, Essex, England. During the Second World War, the airfield was used by the Royal Air Force and the United ...
. The group had the highest losses of all groups on first
Schweinfurt–Regensburg mission The Schweinfurt–Regensburg mission was a strategic bombing mission during World War II carried out by Boeing B-17 Flying Fortress heavy bombers of the U.S. Army Air Forces on August 17, 1943. The mission was an ambitious plan to cripple the ...
on 17 August 1943. It flew 296 combat missions, earning two
Distinguished Unit Citation The Presidential Unit Citation (PUC), originally called the Distinguished Unit Citation, is awarded to units of the uniformed services of the United States, and those of allied countries, for extraordinary heroism in action against an armed enem ...
s. It flew its last mission on 25 April 1945 before returning to the United States, where it was inactivated. The group was activated in the
reserve Reserve or reserves may refer to: Places * Reserve, Kansas, a US city * Reserve, Louisiana, a census-designated place in St. John the Baptist Parish * Reserve, Montana, a census-designated place in Sheridan County * Reserve, New Mexico, a US vi ...
in 1947, but was not fully manned or equipped before inactivating in 1949. The group's second predecessor is the 381st Strategic Missile Wing. During 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 ...
, the
wing A wing is a type of fin that produces lift while moving through air or some other fluid. Accordingly, wings have streamlined cross-sections that are subject to aerodynamic forces and act as airfoils. A wing's aerodynamic efficiency is expres ...
maintained and operated
LGM-25C Titan II The Titan II was an intercontinental ballistic missile (ICBM) developed by the Glenn L. Martin Company from the earlier Titan I missile. Titan II was originally designed and used as an ICBM, but was later adapted as a medium-lift space l ...
missiles for the
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 ...
at sites near
McConnell Air Force Base McConnell Air Force Base is a United States Air Force base located four miles (6 km) southeast of the central business district of Wichita, a city in Sedgwick County, Kansas, United States., effective 2007-12-20 The airbase was named in ...
, Kansas. The wing and group were consolidated into a single unit in 1984. The consolidated unit was inactivated in 1986 as the Titan II was withdrawn from operational service.


Structure

DEL 1 is one of five
delta Delta commonly refers to: * Delta (letter) (Δ or δ), a letter of the Greek alphabet * River delta, at a river mouth * D (NATO phonetic alphabet: "Delta") * Delta Air Lines, US * Delta variant of SARS-CoV-2 that causes COVID-19 Delta may also re ...
s that reports to the
Space Training and Readiness Command Space Training and Readiness Command (STAR Command or STARCOM) is the United States Space Force's education, training, doctrine, and test field command. It is headquartered at Peterson Space Force Base, Colorado. Space Training and Readiness C ...
. It is composed of the following five subordinate squadrons:


History


World War II

Constituted as the 381st Bombardment Group (Heavy) on 28 October 1942. Activated on 3 November 1942. Used B-17's in preparing for duty overseas. Moved to
RAF Ridgewell Royal Air Force Ridgewell or more simply RAF Ridgewell is a former Royal Air Force station located at Ridgewell, north west of Halstead, Essex, England. During the Second World War, the airfield was used by the Royal Air Force and the United ...
England, May–June 1943, and assigned to
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 ...
. The 381st was assigned to the 1st Combat Bombardment Wing of the 1st Bombardment Division. The 381st Bomb Group operated chiefly against strategic objectives on the Continent. Specific targets included an aircraft assembly plant at Villacoublay, an airdrome at
Amiens Amiens (English: or ; ; pcd, Anmien, or ) is a city and commune in northern France, located north of Paris and south-west of Lille. It is the capital of the Somme department in the region of Hauts-de-France. In 2021, the population of ...
, locks at
St Nazaire Saint-Nazaire (; ; Gallo: ''Saint-Nazère/Saint-Nazaer'') is a commune in the Loire-Atlantique department in western France, in traditional Brittany. The town has a major harbour on the right bank of the Loire estuary, near the Atlantic Ocean. T ...
, an aircraft engine factory at
Le Mans Le Mans (, ) is a city in northwestern France on the Sarthe River where it meets the Huisne. Traditionally the capital of the province of Maine, it is now the capital of the Sarthe department and the seat of the Roman Catholic diocese of Le Man ...
, nitrate works in Norway, aircraft plants in
Brussels Brussels (french: Bruxelles or ; nl, Brussel ), officially the Brussels-Capital Region (All text and all but one graphic show the English name as Brussels-Capital Region.) (french: link=no, Région de Bruxelles-Capitale; nl, link=no, Bruss ...
, industrial areas of
Münster Münster (; nds, Mönster) is an independent city (''Kreisfreie Stadt'') in North Rhine-Westphalia, Germany. It is in the northern part of the state and is considered to be the cultural centre of the Westphalia region. It is also a state distr ...
,
U-boat U-boats were naval submarines operated by Germany, particularly in the First and Second World Wars. Although at times they were efficient fleet weapons against enemy naval warships, they were most effectively used in an economic warfare role ...
yards at
Kiel Kiel () is the capital and most populous city in the northern Germany, German state of Schleswig-Holstein, with a population of 246,243 (2021). Kiel lies approximately north of Hamburg. Due to its geographic location in the southeast of the J ...
, marshalling yards at
Offenberg Offenberg is a municipality in the district of Deggendorf in Bavaria in Germany Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, an ...
, aircraft factories at
Kassel Kassel (; in Germany, spelled Cassel until 1926) is a city on the Fulda River in northern Hesse, Germany. It is the administrative seat of the Regierungsbezirk Kassel and the district of the same name and had 201,048 inhabitants in December 2020 ...
, aircraft assembly plants at
Leipzig Leipzig ( , ; Upper Saxon: ) is the most populous city in the German state of Saxony. Leipzig's population of 605,407 inhabitants (1.1 million in the larger urban zone) as of 2021 places the city as Germany's eighth most populous, as wel ...
, oil refineries at
Gelsenkirchen Gelsenkirchen (, , ; wep, Gelsenkiärken) is the 25th most populous city of Germany and the 11th most populous in the state of North Rhine-Westphalia with 262,528 (2016) inhabitants. On the Emscher River (a tributary of the Rhine), it lies ...
, and ball-bearing works at
Schweinfurt Schweinfurt ( , ; ) is a city in the district of Lower Franconia in Bavaria, Germany. It is the administrative centre of the surrounding district (''Landkreis'') of Schweinfurt and a major industrial, cultural and educational hub. The urban agg ...
. The Group received a
Distinguished Unit Citation The Presidential Unit Citation (PUC), originally called the Distinguished Unit Citation, is awarded to units of the uniformed services of the United States, and those of allied countries, for extraordinary heroism in action against an armed enem ...
for performance on 8 October 1943 when shipyards at
Bremen Bremen (Low German also: ''Breem'' or ''Bräm''), officially the City Municipality of Bremen (german: Stadtgemeinde Bremen, ), is the capital of the German state Free Hanseatic City of Bremen (''Freie Hansestadt Bremen''), a two-city-state consis ...
were bombed accurately in spite of persistent enemy fighter attacks and heavy flak, and received a second DUC for similar action on 11 January 1944 during a mission against aircraft factories in central Germany. Aircraft from the 381st participated in the intensive campaign of heavy bombers against enemy aircraft factories during
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 ...
, 20–25 February 1944, and the Group often supported ground troops and attacked targets of interdiction when not engaged in strategic bombardment. The Group supported the
Normandy invasion Operation Overlord was the codename for the Battle of Normandy, the Allied operation that launched the successful invasion of German-occupied Western Europe during World War II. The operation was launched on 6 June 1944 (D-Day) with the Norma ...
in June 1944 by bombing bridges and airfields near the beachhead. Attacked enemy positions in advance of ground forces at
Saint-Lô Saint-Lô (, ; br, Sant Lo) is a commune in northwest France, the capital of the Manche department in the region of Normandy.airborne assault on Holland in September, before striking airfields and communications sites near the battle zone during the
Battle of the Bulge The Battle of the Bulge, also known as the Ardennes Offensive, was the last major German offensive (military), offensive military campaign, campaign on the Western Front (World War II), Western Front during World War II. The battle lasted fr ...
, throughout December 1944 to January 1945. In the final stages of the war, the unit supported the Allied crossing of the
Rhine ), Surselva, Graubünden, Switzerland , source1_coordinates= , source1_elevation = , source2 = Rein Posteriur/Hinterrhein , source2_location = Paradies Glacier, Graubünden, Switzerland , source2_coordinates= , so ...
in March 1945 and then attacked communications and transportation hubs in the final push through Germany. After
V-E Day Victory in Europe Day is the day celebrating the formal acceptance by the Allies of World War II of Germany's unconditional surrender of its armed forces on Tuesday, 8 May 1945, marking the official end of World War II in Europe in the Easter ...
, the 381st Bomb Group returned to
Sioux Falls Army Air Field Sioux Falls Regional Airport , also known as Joe Foss Field, is a public and military use airport three miles northwest of Sioux Falls, South Dakota, United States. It is named in honor of aviator and Sioux Falls native Joe Foss, who later served a ...
, South Dakota in July 1945 and was inactivated on 28 August.


Air Force Reserve

On 24 July 1947, the group was reactivated at
Offutt Air Force Base Offutt Air Force Base is a U.S. Air Force base south of Omaha, adjacent to Bellevue in Sarpy County, Nebraska. It is the headquarters of the U.S. Strategic Command (USSTRATCOM), the 557th Weather Wing, and the 55th Wing (55 WG) of the Air ...
, Nebraska as a
reserve Reserve or reserves may refer to: Places * Reserve, Kansas, a US city * Reserve, Louisiana, a census-designated place in St. John the Baptist Parish * Reserve, Montana, a census-designated place in Sheridan County * Reserve, New Mexico, a US vi ...
unit. It was nominally a heavy bomber group, but does not appear to have been equipped with operational aircraft or fully manned before inactivating in July 1949.Maurer, ''Combat Units'', pp. 268–269


Strategic Air Command missile operations

During 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 ...
, 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 ...
, via the
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 ...
(SAC), established the 381st Strategic Missile Wing, based at
McConnell Air Force Base McConnell Air Force Base is a United States Air Force base located four miles (6 km) southeast of the central business district of Wichita, a city in Sedgwick County, Kansas, United States., effective 2007-12-20 The airbase was named in ...
Kansas. The 381st maintained
Titan II The Titan II was an intercontinental ballistic missile (ICBM) developed by the Glenn L. Martin Company from the earlier Titan I missile. Titan II was originally designed and used as an ICBM, but was later adapted as a medium-lift space l ...
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 on alert from 1 March 1962 until being inactivated on 8 August 1986. The 381st placed its first Titan II missile on alert in the fall of 1963. It became the host wing for McConnell AFB on 1 July 1973. The wing was composed of two Strategic Missile Squadrons (the 532nd and the 533rd). These squadrons were each composed of nine ballistic launch complexes, each housing a Titan II
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 ...
. The Titan II being 105 feet long and 10 feet in diameter. The launch complex was about 150 feet deep and 50 feet in diameter including the launch tube which comprised its center. The Titans were fully configured for immediate launch in a matter of two minutes. The launch sequence included a number of test and initiation functions as well as a 20-second door opening sequence. The silo closure door weighed 780 tons and was locked down with hydraulically operated locks, and raised on hydraulic jacks. The hydraulics also operated the radial motors that pulled the door open with steel cables (four of them). Launch initiation was also accompanied with attenuation water which flowed 9000 gallons per minute for sound suppression and protection of the missile during the launch. Launch crews were composed of four personnel. Two officers were responsible for launch initiation, while two enlisted crewmembers were responsible for equipment checkout, repair and readiness. All four crewmembers were together responsible for communications, and final responsibility for launch. With an average of eight alerts (duty shifts at the site) per month, a crewmember achieved 200 alerts in about two years. On 24 August 1978, an accident involving an oxidizer leak at launch complex 533-7 killed two Air Force personnel, caused the temporary evacuation of local communities, and damaged the site. In September 1978, First Lieutenant Patricia E. Dougherty became the first female officer to perform SAC Titan II alert. On 2 October 1981, Deputy Secretary of Defense
Frank Carlucci Frank Charles Carlucci III ( ; October 18, 1930 – June 3, 2018) was an American politician and diplomat who served as the United States Secretary of Defense from 1987 to 1989 in the administration of President Ronald Reagan. He was the fi ...
III ordered the inactivation of the Titan II weapon system. For McConnell, the end began on 2 July 1984, when Launch Complex 533-8 was removed from alert status. This silo would be placed in caretaker status on 31 August. The deactivation process received a setback on 2 November 1984, when fire broke out at Launch Complex 532-7 after liquid fuel had been unloaded from a deactivated Titan II. As a result of the ensuing investigation, Headquarters Strategic Air Command and the Ogden Air Logistics Center determined that the accident could have been prevented if different procedures were followed. With implementation of these procedures, Titan II deactivation continued. On 8 August 1986, the 381st Strategic Missile Wing became the second Titan II wing to be inactivated. The 381st was inactivated after providing twenty-plus years of strategic deterrence and winning numerous awards, including the SAC missile combat competition Blanchard Trophy in 1972, 1975, 1980, and 1983.


Missile training

On 1 April 1994, the 381st was reactivated and redesignated by
Air Education and Training Command Air Education and Training Command (AETC) is one of the nine Major Commands (MAJCOM) of the United States Air Force (USAF), reporting to Headquarters, United States Air Force. It was established 1 July 1993, with the realignment of Air Training ...
(AETC) as the 381st Training Group (Provisional) (381 TRG) under
Second Air Force The Second Air Force (2 AF; ''2d Air Force'' in 1942) is a USAF numbered air force responsible for conducting basic military and technical training for Air Force enlisted members and non-flying officers. In World War II the CONUS unit defended ...
and located at
Vandenberg Air Force Base Vandenberg may refer to: * Vandenberg (surname), including a list of people with the name * USS General Harry Taylor (AP-145), USNS ''General Hoyt S. Vandenberg'' (T-AGM-10), transport ship in the United States Navy, sank as an artificial reef in K ...
, California. A non-flying unit, the group, which was activated on 30 September 1994, is responsible for the consolidation of all space and missile training for
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 ...
(AFSPC) and
Air Force Global Strike Command Air Force Global Strike Command (AFGSC) is a Major Command (MAJCOM) of the United States Air Force, headquartered at Barksdale Air Force Base, Louisiana. AFGSC provides combat-ready forces to conduct strategic nuclear deterrence and global stri ...
. The 381st provides initial qualification training for ICBM forces. It also provides initial and advanced maintenance training on ALM and ICBMs. It conducts training in joint space fundamentals and associated computer maintenance. In July 1993, responsibility for missile training was transferred from
Air Combat Command Air Combat Command (ACC) is one of nine Major Commands (MAJCOMs) in the United States Air Force, reporting to Headquarters, United States Air Force (HAF) at the Pentagon. It is the primary provider of air combat forces for the Air Force, and i ...
to AETC. In September 1994, responsibility for space training was transferred from AFSPC to AETC and consolidated with the missile training units into the 381st Training Group. In October 1996, the space training squadrons moved from Colorado Springs to Vandenberg to further complete the unit's consolidation. The group consists of two squadrons. The 381st Training Support Squadron provides faculty training, interactive courseware, registrar services, facility management, and resource management and procurement. The two other squadrons are dedicated to student training. The 532 TRS provides courses for ICBM Initial Qualification Training and ICBM, ALCM, and spacelift maintenance. All in all, the group has graduated more than 6000 students from more than 100 different courses. In 2020, the 533d Training Squadron became a part of the Space Force’s STAR Delta, resulting in the Group losing its space training mission.


Space Delta 1

The 381st Training Group was redesignated as Space Delta 1 and activated on 23 August 2021 following the establishment of the
Space Training and Readiness Command Space Training and Readiness Command (STAR Command or STARCOM) is the United States Space Force's education, training, doctrine, and test field command. It is headquartered at Peterson Space Force Base, Colorado. Space Training and Readiness C ...
. A ceremony was held on 3 September 2021 to recognize the delta's activation and the activation of the 1st Delta Operations Squadron.


List of commanders


Lineage

; 381st Bombardment Group * Constituted as the 381st Bombardment Group (Heavy) on 28 October 1942 : Activated on 3 November 1942 * Redesignated 381st Bombardment Group, Heavy on 20 August 1943 : Inactivated 28 August 1945 * Redesignated 381st Bombardment Group, Very Heavy : Activated in the reserve on 24 July 1947 : Inactivated on 27 June 1949 * Consolidated with the 381st Strategic Missile Wing as the 381st Strategic Missile Wing on 31 January 1984Department of the Air Force/MPM Letter 539q, 31 January 1984, Subject: Consolidation of Units ; Space Delta 1 * Established as the 381st Strategic Missile Wing (ICBM-Titan) on 29 November 1961 and activated (not organized) * Organized on 1 March 1962Lineage, including missiles, through 1977 in Ravenstein, pp. 206–207 * Consolidated with the 381st Bombardment Group on 31 January 1984 : Inactivated on 8 August 1986 * Redesignated as 381st Training Group and reactivated on 1 April 1994 : Inactivated on 31 May 2021 * Redesignated as Space Delta 1 and activated on 23 August 2021


Assignments

*
II Bomber Command The II Bomber Command is a disbanded United States Air Force unit. It was established in September 1941, shortly before the attack on Pearl Harbor to command heavy bomber units assigned to Second Air Force. Following the entry of the United St ...
, 3 November 1942 *
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 ...
, 9 May 1943 *
1st Bombardment Wing The 1st Bombardment Wing is a disbanded United States Army Air Force unit. It was initially formed in France in 1918 during World War I as a command and control organization for the Pursuit Groups of the First Army Air Service. Demobilized after ...
(later 1st Combat Bombardment Wing), 30 June 1943 (attached to 101st Combat Bombardment Wing (Provisional))Freeman, p. 253 * 1st Combat Bombardment Wing, 13 September 1943 *
Second Air Force The Second Air Force (2 AF; ''2d Air Force'' in 1942) is a USAF numbered air force responsible for conducting basic military and technical training for Air Force enlisted members and non-flying officers. In World War II the CONUS unit defended ...
, 24 June–28 August 1945 *
Tenth Air Force The Tenth Air Force (10 AF) is a unit of the U.S. Air Force, specifically a numbered air force of the Air Force Reserve Command (AFRC). 10 AF is headquartered at Naval Air Station Fort Worth Joint Reserve Base/Carswell Field (formerly Carswell AF ...
, 24 July 1947 * 96th Bombardment Wing, 1 October 1947 *
73d Air Division The 73d Air Division is an inactive United States Air Force unit. Its last assignment was with Air Defense Command at Tyndall Air Force Base, Florida, where it was inactivated on 1 April 1966. History World War II The 73d Bombardment Wing w ...
, 4 June 1948 -27 June 1949 *
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 ...
, 29 November 1961 (not organized) *
42d Air Division The 42nd Air Division was a unit of the United States Air Force. It was established as the 42 Bombardment Wing (Dive) on 8 February 1943. The wing first saw combat in September 1943. It was inactivated in 1991. History Activated in 1943 as the 4 ...
(later 42d Strategic Aerospace Division), 1 March 1962 *
17th Strategic Aerospace Division The 17th Air Division is an inactive United States Air Force unit. Its last assignment was with Pacific Air Forces, stationed at U-Tapao Royal Thai Navy Airfield, Thailand, where it was inactivated on 1 January 1976. History The air division ...
, 1 July 1963 * 12th Strategic Missile Division (later 12th Air Division, 30 June 1971 *
19th Air Division The 19th Air Division is an inactive United States Air Force formation. Its last assignment was with Eighth Air Force at Carswell Air Force Base, Texas, where it was inactivated on 30 September 1988. During World War II, the unit was designated ...
, 1 July 1973 – 8 August 1986Assignments and stations from 1961 through 1977 in Ravenstein, pp. 206–207 * Second Air Force, 1 April 1994 – 31 May 2021 *
Space Training and Readiness Command Space Training and Readiness Command (STAR Command or STARCOM) is the United States Space Force's education, training, doctrine, and test field command. It is headquartered at Peterson Space Force Base, Colorado. Space Training and Readiness C ...
, 23 August 2021 – present


Components

; Group * 381st Combat Support Group: 1 July 1972''See'' Mueller, p. 409 (dates at McConnell.) – 8 August 1986 ; Squadrons * 381st Communications Squadron: 15 June 1963 – 1 July 1972 * 381st Missile Maintenance Squadron, 15 June 1963 – 8 August 1986 * 381st Training Support Squadron: 30 September 1994 – present *
392d Training Squadron The United States Space Force's 392d Combat Training Squadron was an intercontinental ballistic missile training unit at Vandenberg Air Force Base, California. Its first predecessor was the 592d Bombardment Squadron, which trained aircrews o ...
, 30 September 1994 – c. 2 July 2012 * 532d Bombardment Squadron (Later 532d Strategic Missile Squadron, 532d Training Squadron), 3 November 1942 – 28 August 1945, 30 September 1947 – 27 June 1949, 1 March 1962 – 8 August 1986; 1 April 1994 – presentAssignments through March 1963 in Maurer, ''Combat Squadrons'', p. 639 * 533d Bombardment Squadron (Later 533d Strategic Missile Squadron, 533d Training Squadron), 3 November 1942 – 28 August 1945; 1 March 1962 –maintgust 1986; 1 April 1994 – 1 September 2020Assignments through March 1963 in Maurer, ''Combat Squadrons'', p. 640 * 534th Bombardment Squadron: 3 November 1942 – 28 August 1945, 30 September 1947 – 3 May 1948Maurer, ''Combat Squadrons'', p. 641 *
535th Bombardment Squadron The 535th Bombardment Squadron is an inactive United States Air Force unit. During World War II, the squadron engaged in combat in the European Theater of Operations, earning two Distinguished Unit Citations. It returned to the United States and ...
: 3 November 1942 – 28 August 1945, 15 September 1947 – 27 June 1949Maurer, ''Combat Squadrons'', p. 642


Stations

*
Gowen Field Boise Airport (Boise Air Terminal or Gowen Field) is a joint civil-military airport in the western United States, south of downtown Boise in Ada County, Idaho. The airport is operated by the city of Boise Department of Aviation and is overseen ...
, Idaho, 3 November 1942 *
Ephrata Army Air Field Ephrata Municipal Airport is a public use airport located southeast of the central business district of Ephrata, a city in Grant County, Washington, United States. It is included in the National Plan of Integrated Airport Systems for 2011–2015 ...
, Washington, c. 1 December 1942 *
Pyote Army Air Field Pyote Air Force Base was a World War II United States Army Air Forces training airbase. It was on a mile from the town of Pyote, Texas, on Interstate 20, 20 miles west of Monahans and just south of U.S. Highway 80, east of El Paso. It was n ...
, Texas, c. 3 January 1943 *
Pueblo Army Air Base Pueblo Memorial Airport is a public airport located six miles east of Pueblo, in Pueblo County, Colorado, United States. It is primarily used for general aviation. Federal Aviation Administration records say the airport had 4,345 passenger board ...
, Colorado, c. 5 April – c. 9 May 1943 *
RAF Ridgewell Royal Air Force Ridgewell or more simply RAF Ridgewell is a former Royal Air Force station located at Ridgewell, north west of Halstead, Essex, England. During the Second World War, the airfield was used by the Royal Air Force and the United ...
(USAAF Station 167), England, June 1943 – June 1945 * Sioux Falls Army Air Field, South Dakota, – 28 July August 1945 *
Offutt Air Force Base Offutt Air Force Base is a U.S. Air Force base south of Omaha, adjacent to Bellevue in Sarpy County, Nebraska. It is the headquarters of the U.S. Strategic Command (USSTRATCOM), the 557th Weather Wing, and the 55th Wing (55 WG) of the Air ...
, Nebraska, 24 July 1947 – 27 June 1949Stations through 1949 in Maurer, ''Combat Units'', pp. 268–269 * McConnell Air Force Base, Kansas, 1 March 1962 – 8 August 1985/ * Vandenberg Air Force Base, California, 1 April 1994 – present


Aircraft and missiles

*
Boeing 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 ...
, 1942–1945 *
LGM-25C Titan II The Titan II was an intercontinental ballistic missile (ICBM) developed by the Glenn L. Martin Company from the earlier Titan I missile. Titan II was originally designed and used as an ICBM, but was later adapted as a medium-lift space l ...
, 1962–1986


References


Notes

; Explanatory notes ; Citations


Bibliography

* * * * * * ; Further reading * Brown James G. ''The Mighty Men of the 381st, Heroes All: A Chaplain's Inside Story of the Men of the 381st Bomber Group''. Salt Lake City, Utah: Publishers Press, 1994. * Comer, John. ''Combat Crew: The true story of one man's part in World War II's allied bomber offensive.''. Time Warner Paperbacks, 2003. * Freeman, Roger A. ''Airfields of the Eighth: Then and Now''. After the Battle, 1978. . * Freeman, Roger A. ''The Mighty Eighth: The Colour Record''. Cassell & Co., 1991. . * MacKay, Ron. ''Ridgewell's Flying Fortresses: The 381st Bombardment Group (H) in World War II''. Atglen, Pennsylvania: Schiffer Publishing, 2000. . * MacKay, Ron. ''381st Bomber Group''. Carrollton, Texas: Squadron/Signal Publications, Inc., 1994. . * Rogers, Brian. ''United States Air Force Unit Designations Since 1978''. Hinkley, England: Midland Publications, 2005. . * Stone, Ken. ''Triumphant We Fly: A 381st Bomb Group Anthology 1943–1945''. Paducah, Kentucky: Turner Publishing Company, 1994 (2nd edition 1997). . * Uncredited. ''381st Bombardment Group, 432nd Air Service Group''. Westminster, England: Vacher and Sons, 1945.


External links


Original 381st Bomb Group Website

Ridgewell Airfield Commemorative Association

381st Bomb Group Website

381st Training Group Fact Sheet

Fact Sheet
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