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The 4th Marine Regiment is an
infantry Infantry is a military specialization which engages in ground combat on foot. Infantry generally consists of light infantry, mountain infantry, motorized infantry & mechanized infantry, airborne infantry, air assault infantry, and mar ...
regiment of the
United States Marine Corps The United States Marine Corps (USMC), also referred to as the United States Marines, is the maritime land force service branch of the United States Armed Forces responsible for conducting expeditionary and amphibious operations through c ...
. Based at Camp Schwab in
Okinawa is a Prefectures of Japan, prefecture of Japan. Okinawa Prefecture is the southernmost and westernmost prefecture of Japan, has a population of 1,457,162 (as of 2 February 2020) and a geographic area of 2,281 Square kilometre, km2 (880 sq mi). ...
, Japan, it is part of the 3rd Marine Division of the
III Marine Expeditionary Force III Marine Expeditionary Force (III MEF) is a formation of the Marine Air-Ground Task Force of the United States Marine Corps. It is forward-deployed and able to rapidly conduct operations across the spectrum from humanitarian assistance and ...
.


Mission

Close with and destroy the enemy by fire and maneuver, or repel the enemy's assault by fire and close combat.


Current units

The regimental Headquarters Company is based at Camp Schwab, Okinawa, and hosts Marine infantry battalions from across the Corps that forward deploy to Okinawa and the 3rd Marine Division for six-month rotations under the Unit Deployment Program. * Headquarters Company at Camp Schwab,
Okinawa is a Prefectures of Japan, prefecture of Japan. Okinawa Prefecture is the southernmost and westernmost prefecture of Japan, has a population of 1,457,162 (as of 2 February 2020) and a geographic area of 2,281 Square kilometre, km2 (880 sq mi). ...
. Currently each of the Regiment's three organic infantry
battalion A battalion is a military unit, typically consisting of 300 to 1,200 soldiers commanded by a lieutenant colonel, and subdivided into a number of companies (usually each commanded by a major or a captain). In some countries, battalions ...
s are reinforcing other Marine infantry regiments in the 1st Marine Division. *
1st Battalion, 4th Marines 1st Battalion, 4th Marines (1/4) is an infantry battalion in the United States Marine Corps based out of Marine Corps Base Camp Pendleton, California consisting of approximately 800 Marines and sailors. They fall under the command of the 1st ...
: attached to 1st Marine Regiment at Camp Pendleton, California. *
2nd Battalion, 4th Marines 2nd Battalion, 4th Marines (2/4th Marines) is an infantry battalion of the United States Marine Corps. The battalion, nicknamed the ''Magnificent Bastards'' from the Vietnam War, is based out of Marine Corps Base Camp Pendleton, California and ...
: attached to
5th Marine Regiment The 5th Marine Regiment (also referred to as "5th Marines") is an infantry regiment of the United States Marine Corps based at Marine Corps Base Camp Pendleton, California. It is the most highly decorated regiment in the Marine Corps and falls u ...
at Camp Pendleton. * 3rd Battalion, 4th Marines: attached to 7th Marine Regiment at Twentynine Palms, California.


History


Early years

The 4th Marine Regiment was first activated on 16 April 1914, in Puget Sound, Washington, & Mare Island, California Naval Yards, under the command of Colonel Joseph Henry Pendleton. This activation was a direct result of deteriorating relations between the United States and
Mexico Mexico (Spanish language, Spanish: México), officially the United Mexican States, is a List of sovereign states, country in the southern portion of North America. It is borders of Mexico, bordered to the north by the United States; to the so ...
. On 21 April, President
Woodrow Wilson Thomas Woodrow Wilson (December 28, 1856February 3, 1924) was an American politician and academic who served as the 28th president of the United States from 1913 to 1921. A member of the Democratic Party, Wilson served as the president of ...
ordered U.S. Naval Forces to Vera Cruz. Shortly after activation, 4th Marines embarked upon the headed for San Francisco. Upon their arrival they received four companies (the 31st, 32nd, 34th and 35th) which were to become attached to the regiment. The regiment then sailed for Mexico. On 28 April, 4th Marines arrived in
Acapulco Acapulco de Juárez (), commonly called Acapulco ( , also , nah, Acapolco), is a city and major seaport in the state of Guerrero on the Pacific Coast of Mexico, south of Mexico City. Acapulco is located on a deep, semicircular bay and has ...
harbor. Reinforcements subsequently arrived in Mazatlán a week and half later. The regiment continued to maintain a presence in Mexican waters patrolling the shore through May and June. However, by the end of June no landing had been deemed necessary and tensions had eased between Mexico and the United States. Shortly thereafter 4th Marines withdrew from Mexican waters and concluded their first Latin American expedition. The regiment returned to San Diego to establish its new home base. Between this time and February 1916 the regiment conducted several missions of force projection off the coast of Mexico. None had required the Marines to actually disembark as diplomatic relations were subsequently smoothed over upon their arrival or shortly thereafter. The
Dominican Republic The Dominican Republic ( ; es, República Dominicana, ) is a country located on the island of Hispaniola in the Greater Antilles archipelago of the Caribbean region. It occupies the eastern five-eighths of the island, which it shares with ...
broke out in civil war in the spring of 1916. American forces were sent to quell the danger posed to Americans and other foreigners there. As the Americans came ashore the rebels withdrew from
Santo Domingo , total_type = Total , population_density_km2 = auto , timezone = AST (UTC −4) , area_code_type = Area codes , area_code = 809, 829, 849 , postal_code_type = Postal codes , postal_code = 10100–10699 ( Distrito Nacional) , webs ...
, the capital, to
Santiago Santiago (, ; ), also known as Santiago de Chile, is the capital and largest city of Chile as well as one of the largest cities in the Americas. It is the center of Chile's most densely populated region, the Santiago Metropolitan Region, whos ...
where they had established another rival government. American forces called for reinforcements and 4th Marines was called into action. They left San Diego on 6 June for
New Orleans New Orleans ( , ,New Orleans
. Three days later they boarded the for the Dominican Republic.


China Marines

Disorder and civil war that had long been troubling China flared in the mid 1920s with the foreign community in Shanghai, where fighting between opposing Chinese forces became active, demanding a more permanent protective force. The United States had landed Marines twice in 1925, but in 1927 nationalist forces were on the verge of taking the city and the United States responded with a small force of about 340 Marines sent from
Guam Guam (; ch, Guåhan ) is an organized, unincorporated territory of the United States in the Micronesia subregion of the western Pacific Ocean. It is the westernmost point and territory of the United States (reckoned from the geographic cent ...
followed by the 4th Marine Regiment less the 2d Battalion sailing from San Diego on 3 February 1927 embarked in . The embarked 3d Battalion, commanded by then Major
Alexander Vandegrift General Alexander Archer Vandegrift, USMC (March 13, 1887 – May 8, 1973) was a United States Marine Corps four-star general. During World War II, he commanded the 1st Marine Division to victory in its first ground offensive of the war, the B ...
, was held aboard the transport at
State Department The United States Department of State (DOS), or State Department, is an executive department of the U.S. federal government responsible for the country's foreign policy and relations. Equivalent to the ministry of foreign affairs of other na ...
direction until a declaration of emergency by the Municipal Council of the international Settlement was declared on 21 March. Once landed the Marines, shortly came under the command of Brigadier General
Smedley Butler Major general (United States), Major General Smedley Darlington Butler (July 30, 1881June 21, 1940), nicknamed the "Maverick Marine", was a senior United States Marine Corps Officer (armed forces), officer who fought in the Philippine–American ...
as Marine Corps Expeditionary Force,
United States Asiatic Fleet The United States Asiatic Fleet was a fleet of the United States Navy during much of the first half of the 20th century. Before World War II, the fleet patrolled the Philippine Islands. Much of the fleet was destroyed by the Japanese by Febr ...
. They joined forces of seven other nations in the internal defense of the settlement, with orders to not come into conflict with Chinese troops. They were not deployed to the perimeter barricades though they did support international forces that were so deployed. By June additional forces, including 2d Battalion, 4th Marine Regiment as part of a newly activated Provisional Regiment, had arrived in China and been sent to
Tientsin Tianjin (; ; Mandarin: ), alternately romanized as Tientsin (), is a municipality and a coastal metropolis in Northern China on the shore of the Bohai Sea. It is one of the nine national central cities in Mainland China, with a total popul ...
. By the time that force arrived the threat to the international settlement in Shanghai had eased and the combined forces of the American, British, Dutch, French, Italian, Japanese, Portuguese, and Spanish were seen as sufficient. The 4th Marine Regiment was reduced in strength in October 1927 with the 2d Battalion at Tientsin becoming 2d Battalion, 12th Marines and the Provisional Regiment dissolved.Note from Santelli, p. 14: "With this redesignation 2/4's lineage and honors were transferred to 2/12. However, a new 2/4 would be activated in the future, but for lineage and honors purposes it would in no way be connected to the old 2d Battalion, 4th Regiment." The 4th regiment settled into routine garrison duty during which it gained the nickname "China Marines" and a unique feature, the only fife and drum corps in the Corps. The formation of the Fessenden Fifes was a result of influence of the American chairman of the Shanghai Municipal Council and Civil Commandant of the Shanghai Volunteer Corps,
Stirling Fessenden Stirling Fessenden (29 September 1875 – 1 February 1944), an American lawyer who practised in Shanghai, was the chairman of the Shanghai Municipal Council from 1923 to 1929 and then Secretary-General of the Council from 1929 to 1939. Early lif ...
, and instruments from the 1st Battalion,
Green Howards The Green Howards (Alexandra, Princess of Wales's Own Yorkshire Regiment), frequently known as the Yorkshire Regiment until the 1920s, was a line infantry regiment of the British Army, in the King's Division. Raised in 1688, it served under vario ...
whose fifers and drummers taught the Marines to play. Reductions continued and on 14 January 1928 the 4th Regiment was detached from the withdrawing Marines of the brigade and on 13 February 1930 the regiment gained its designation as 4th Marines. The quiet was ended in January 1932 when Japanese forces in Manchuria began seizing Chinese territory in late 1931 and bloody clashes between Chinese and Japanese civilians erupted in Shanghai that month. The 4th Marines were deployed to prevent fighting from spilling into the International Zone. By 4 February Marines had been reinforced by Marines from the Philippines, the Marine detachment of the and the United States Army 31st Infantry Regiment. On 3 March 1932 an agreement was reached between combatants, the state of emergency in the International Zone was ended 13 June 1932 and the 4th Marines returned to garrison duty while the 31st Infantry returned to the Philippines. The Commander in Chief, Asiatic Fleet, recommended the 4th Marines be brought up to full strength and a new 2d Battalion was activated 18 September 1932 bringing the unit for the first time in five years to a full three battalion strength until deactivation of the 3d Battalion 19 December 1934. Garrison duty was interrupted during the few tranquil following years only by duty aboard vessels of the Yangtze Rapid Steamship Company November 1933 – July 1935 protecting the ships from pirates on voyages into the interior. The commanding officer of 4th Marines, then Colonel John C. Beaumont, was one of only two people in China, the other being the naval attaché in Beijing, Commander Thomas M. Shock, to know the actual mission
William A. Worton William Arthur Worton (January 4, 1897 – July 25, 1973) was a Marine Corps major general who served in the Pacific Theater during World War II. He was also an interim Chief of the Los Angeles Police Department from June 1949 to 1950. Ea ...
was undertaking for the
Office of Naval Intelligence The Office of Naval Intelligence (ONI) is the military intelligence agency of the United States Navy. Established in 1882 primarily to advance the Navy's modernization efforts, it is the oldest member of the U.S. Intelligence Community and serve ...
in attempting to penetrate Japan with agents from China. Worton, who had served as a Marine in China 1922—1926, 1927–1929, and 1931–1935 and been commended for his intelligence work by General Butler during Butler's 1927–1929 command of the 4th, arrived during the summer of 1935 to recruit and run agents until his turn over and return to the United States in June 1936. The peaceful years ended 7 July 1937 when Japanese incursions resulted in an incident at the Marco Polo Bridge used by Japan to send more troops into China. After Japanese military personnel were killed in Shanghai Japanese warships were sent to the city with landing of troops and movement of Chinese troops into the city. The 4th Marines were deployed with orders to prevent either side from entering the American sector "by means other than rifle fire." Again the 4th Marines were reinforced, this time by the 2d Marine BrigadeComposition (Santelli): "The brigade, arriving at Shanghai on 19 September, was composed principally of the following organizations: the headquarters element; Battery F, 2d Marine Anti—Aircraft Battalion; and the 1st and 2d Battalions, 6th Marines." under Brigadier General John C. Beaumont, the units former commanding officer, to which the 4th Marines were attached. Fighting around the city ended with Japanese forces in full control and the 2d Marine Brigade less the 4th Marines was withdrawn 17 February 1938 leaving these "China Marines" alone to deal with Japanese interests now trying to undermine the Western powers in the International Zone. Their position was compromised by the fact other Western foreign powers had also reduced their forces and by war in Europe in 1939 in which Italy was aligned with the Axis with Japan and Germany, France by June was defeated and ordered by the
Vichy Government Vichy France (french: Régime de Vichy; 10 July 1940 – 9 August 1944), officially the French State ('), was the fascist French state headed by Marshal Philippe Pétain during World War II. Officially independent, but with half of its terr ...
to cooperate with Japan and the British withdrew due to war needs elsewhere—leaving the 4th Marines alone to oppose Japanese ambitions. The unit had been further reduced by separations from the service with replacements diverted at the direction of the 4th's commander to the 1st Special Defense Battalion in the Philippines so that it consisted of only two battalions, each with only two rifle companies of two platoons each and one machine gun company.


World War II


Withdrawal from China

The United States began considering complete withdrawal and Commander in Chief, Asiatic Fleet, Admiral
Thomas C. Hart Thomas Charles Hart (June 12, 1877July 4, 1971) was an admiral in the United States Navy, whose service extended from the Spanish–American War through World War II. Following his retirement from the navy, he served briefly as a United States S ...
began withdrawal of units along the coast and recommended withdrawal of the 4th Marines as he felt war was inevitable. On 10 November 1941 permission to withdraw the 4th Marines was given and put into effect. 1st Battalion and part of the Headquarters sailed for the Philippines on 27 November embarked in the chartered liner with the remainder of the 4th Marines embarking in and sailing for the Philippines on 28 November 1941 with the first elements arriving at
Subic Bay Subic Bay is a bay on the west coast of the island of Luzon in the Philippines, about northwest of Manila Bay. An extension of the South China Sea, its shores were formerly the site of a major United States Navy facility, U.S. Naval Base Sub ...
30 November and the remainder the next day. Sometimes associated with 4th Marines is the paleontological and anthropological mystery of loss of the
Peking Man Peking Man (''Homo erectus pekinensis'') is a subspecies of '' H. erectus'' which inhabited the Zhoukoudian Cave of northern China during the Middle Pleistocene. The first fossil, a tooth, was discovered in 1921, and the Zhoukoudian Cave has s ...
fossils.The subject is mentioned in both non-fiction and subject of fictional stories that mention the Marines as being with the 4th Marines—as in the case of the following reference. The Marines were specifically the Legation Guard Marines assigned to north China. The Chinese authorities requested the United States ambassador's help in evacuating the fossils and the custodians records indicate the fossils were crated and taken to the United States Legation in Peking. There a detachment of Marines, sometimes associated with the 4th but actually the Legation Guard Marines from Peking and Tientsin (North China Marines), were to escort the crates to the Marine compound at Tienstin and evacuated aboard ''President Harrison'' which was to evacuate remaining military and civilians. The Japanese attack on Pearl Harbor came between the arrival of the crates at the Legation and the rest of the plan's execution. ''President Harrison'' had completed the first evacuation of 4th Marines and was headed back leaving Manila on 4 December for Chingwangtao (
Qinhuangdao Qinhuangdao (; ) is a port city on the coast of China in northern Hebei. It is administratively a prefecture-level city, about east of Beijing, on the Bohai Sea, the innermost gulf of the Yellow Sea. Its population during the 2020 national ...
) to evacuate about 300 Legation Guard Marines from Peking and Tientsin but the ship was shadowed by Japanese forces and eventually ordered to stop. To prevent capture of ''President Harrison'', now outfitted to carry troops, Master Orel A. Pierson decided to run aground in hopes of destroying the ship but the ship was salvaged, the crew taken prisoner and the ship refitted by the Japanese to eventually become ''Kachidoki Maru'' that was sunk with British prisoners of war by on 12 September 1944. The Legation Marines were taken prisoner and the crates with the fossils disappeared into the chaos of the war. The question of what happened to the crates of fossils is one of the frequent and unanswerable questions posed to the Marine Corps historians.


The Philippines

The 4th Marines absorbed the Marine Barracks
Olongapo Olongapo, officially the City of Olongapo ( fil, Lungsod ng Olongapo; ilo, Siudad ti Olongapo; xsb, Siyodad nin Olongapo), is a 1st class highly urbanized city in the Central Luzon region of the Philippines. Located in the province of Zambales ...
on 22 December 1941 to fill out the 1st and 2nd Battalions to three rifle companies of three platoons each, then added the 1st Separate Marine Battalion at
Cavite Cavite, officially the Province of Cavite ( tl, Lalawigan ng Kabite; Chavacano: ''Provincia de Cavite''), is a province in the Philippines located in the Calabarzon region in Luzon. Located on the southern shores of Manila Bay and southw ...
to create the 3rd Battalion. The 4th Marines then were moved to
Corregidor Corregidor ( tl, Pulo ng Corregidor, ) is an island located at the entrance of Manila Bay in the southwestern part of Luzon in the Philippines, and is considered part of the Province of Cavite. Due to this location, Corregidor has historically b ...
where on 10 April 1942 it added the Provisional Naval Battalion as the regiment's 4th Battalion. The 4th Battalion was composed of
U.S. Navy The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage o ...
personnel that had previously served during the
Battle of Bataan The Battle of Bataan ( tl, Labanan sa Bataan; January 7 – April 9, 1942) was fought by the United States and the Philippine Commonwealth against Japan during World War II. The battle represented the most intense phase of the Japanese i ...
. Most of the battalion's sailors were crew members of the disabled submarine tender USS ''Canopus''. When the Japanese defeated allied forces in Bataan on 9 April 1942, they shifted their focus to
Corregidor Island Corregidor ( tl, Pulo ng Corregidor, ) is an island located at the entrance of Manila Bay in the southwestern part of Luzon in the Philippines, and is considered part of the Province of Cavite. Due to this location, Corregidor has historically b ...
. The island was essential to the invading Japanese forces, as it was the last remaining obstacle to Manila Bay, known as the finest harbor in the Orient. The regiment was composed of troops from 142 different U.S. and Filipino organizations with nearly 4,000 men with the regiment occupied the island at the time, but more than half were Army and Navy personnel without ground combat training. Approximately 1,500
U.S. Army The United States Army (USA) is the land service branch of the United States Armed Forces. It is one of the eight U.S. uniformed services, and is designated as the Army of the United States in the U.S. Constitution.Article II, section 2, cl ...
and
Philippine Scouts The Philippine Scouts ( Filipino: ''Maghahanap ng Pilipinas'' or ''Hukbong Maghahanap ng Pilipinas'') was a military organization of the United States Army from 1901 until after the end of World War II. These troops were generally Filipinos a ...
personnel reinforced the regiment during the defense of Corregidor, designated as the Reserve Battalion. On 5 May, Japanese soldiers landed on the island and faced fierce resistance from American and Filipino artillery, but with persistence the Japanese forces etched their way deeper into allied territory and eventually overcame one of the regiment's artillery batteries. Early the next day, Japanese tanks made it to shore. Army Lt. Gen. Jonathan Wainwright, the commander of U.S. forces in the Philippines under Gen.
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 ...
, realized his men's defeat was imminent. Just a day after the invasion, he surrendered for fear that the more than 1,000 wounded troops would be captured or killed. The 4th Marine Regiment was utterly destroyed, and only a few surviving Marines and personnel made up what was left of the regiment. The regiment was subsequently dissolved under control of its own accord. The commander of 4th Marines ordered the burning of the colors before they made their hasty evacuation.


Rebirth

By 1 February 1944, four
Marine Raiders The Marine Raiders are special operations forces originally established by the United States Marine Corps during World War II to conduct amphibious light infantry warfare. " Edson's" Raiders of 1st Marine Raider Battalion and " Carlson's" Rai ...
battalions were amalgamated into a re-established 4th Marine Regiment, bearing the name and honors of the original 4th Regiment lost in the Philippines in 1942. The 1st, 4th, and 3rd Raider Battalions became respectively the 1st, 2nd, and 3rd Battalions, 4th Marines. The 2nd Raider Battalion became the regimental weapons company. 4th Marines, combined with the 22nd Marine and the 29th Marine Regiment, was assigned to the
6th Marine Division The 6th Marine Division was a United States Marine Corps World War II infantry division formed in September 1944. During the invasion of Okinawa it saw combat at Yae-Take and Sugar Loaf Hill and was awarded a Presidential Unit Citation. The ...
and fought at
Guam Guam (; ch, Guåhan ) is an organized, unincorporated territory of the United States in the Micronesia subregion of the western Pacific Ocean. It is the westernmost point and territory of the United States (reckoned from the geographic cent ...
and
Okinawa is a Prefectures of Japan, prefecture of Japan. Okinawa Prefecture is the southernmost and westernmost prefecture of Japan, has a population of 1,457,162 (as of 2 February 2020) and a geographic area of 2,281 Square kilometre, km2 (880 sq mi). ...
. Following the surrender of Japan, the 4th Marines were assigned to guard the Japanese Navy Base at
Yokosuka is a city in Kanagawa Prefecture, Japan. , the city has a population of 409,478, and a population density of . The total area is . Yokosuka is the 11th most populous city in the Greater Tokyo Area, and the 12th in the Kantō region. The city ...
near Tokyo. The 4th Marines performed this duty from 2 September 1945 to 14 February 1946 when the 6th Marine Division was deactivated, also dissolving the regiments under its operational command.


Korean War

In 1951 the 4th Marines were reactivated at
Camp Pendleton Marine Corps Base Camp Pendleton is the major West Coast base of the United States Marine Corps and is one of the largest Marine Corps bases in the United States. It is on the Southern California coast in San Diego County and is bordered by O ...
, carrying lineage of both the old and new 4th Regiments. The regiment was assigned to the 3rd Marine Division and moved to Japan in 1952 where it remained until after the
Korean Armistice Agreement The Korean Armistice Agreement ( ko, 한국정전협정 / 조선정전협정; zh, t=韓國停戰協定 / 朝鮮停戰協定) is an armistice that brought about a complete cessation of hostilities of the Korean War. It was signed by United S ...
was signed on 27 Jul 1953. The 4th Marines were sent to Korea on 23 August 1953 to defend South Korea in the event hostilities resumed and returned to the Japan on 27 July 1954. Although they saw no combat, the 4th Marines are entitled to fly the Korean Service streamer from their regimental colors. When the 3rd Marine Division relocated to
Okinawa is a Prefectures of Japan, prefecture of Japan. Okinawa Prefecture is the southernmost and westernmost prefecture of Japan, has a population of 1,457,162 (as of 2 February 2020) and a geographic area of 2,281 Square kilometre, km2 (880 sq mi). ...
in 1955, the 4th Marines moved to
Marine Corps Base Hawaii Marine Corps Base Hawaii (MCBH), formerly Marine Corps Air Station Kaneohe Bay and originally Naval Air Station Kaneohe Bay, is a U.S. Marine Corps facility and air station located on the Mokapu Peninsula of windward O'ahu in the City & Count ...
where they remained until being deployed to Vietnam in 1965.


Vietnam War

The 4th Marines served in the
I Corps I Corps, 1st Corps, or First Corps may refer to: France * 1st Army Corps (France) * I Cavalry Corps (Grande Armée), a cavalry unit of the Imperial French Army during the Napoleonic Wars * I Corps (Grande Armée), a unit of the Imperial French Ar ...
region of
South Vietnam South Vietnam, officially the Republic of Vietnam ( vi, Việt Nam Cộng hòa), was a state in Southeast Asia that existed from 1955 to 1975, the period when the southern portion of Vietnam was a member of the Western Bloc during part of th ...
as part of the 3rd Marine Division, under the
III Marine Amphibious Force III Marine Expeditionary Force (III MEF) is a formation of the Marine Air-Ground Task Force of the United States Marine Corps. It is forward-deployed and able to rapidly conduct operations across the spectrum from humanitarian assistance an ...
. They landed in the spring and summer of 1965 near Chu Lai. The regimental headquarters was first at
Da Nang Nang or DanangSee also Danang Dragons ( ; vi, Đà Nẵng, ) is a class-1 municipality and the fifth-largest city in Vietnam by municipal population. It lies on the coast of the East Sea of Vietnam at the mouth of the Hàn River, and is on ...
, then in 1966 the HQ was moved to Phu Bai. In 1967 the regiment made its final move to Đông Hà, just below the
Demilitarized Zone A demilitarized zone (DMZ or DZ) is an area in which treaties or agreements between nations, military powers or contending groups forbid military installations, activities, or personnel. A DZ often lies along an established frontier or bounda ...
(DMZ). There the regiment participated in many large operations throughout Quang Tri Province from the
South China Sea The South China Sea is a marginal sea of the Western Pacific Ocean. It is bounded in the north by the shores of South China (hence the name), in the west by the Indochinese Peninsula, in the east by the islands of Taiwan and northwestern Ph ...
to the Laotian Border along the southern half of the DMZ. During this period of time the 4th Marines were also providing security for the construction of the McNamara Line. Some of the major operations that the regiment was involved in were
Operation Starlite Operation Starlite (also known in Vietnam as Battle of Van Tuong) was the first major offensive action conducted by a purely U.S. military unit during the Vietnam War from 18 to 24 August 1965. The operation was launched based on intelligence pr ...
( 17–24 August 1965),
Operation Hastings Operation Hastings was an American military operation in the Vietnam War. The operation was a qualified success in that it pushed the People's Army of Vietnam (PAVN) forces back across the Demilitarized Zone (DMZ). As the PAVN clearly did not f ...
(15 July – 3 August 1966) and
Operation Prairie Operation Prairie was a U.S. military operation in Quảng Trị Province, South Vietnam that sought to eliminate People's Army of Vietnam (PAVN) forces south of the Demilitarized Zone (DMZ). Over the course of late 1965 and early 1966 the Viet C ...
(3 August – 27 October 1966). Other major operations in 1967 and 1968 were
Operation Prairie IV Operation Prairie IV was an operation conducted by the United States Marine Corps in the area around Con Thien, South Vietnam known as Leatherneck Square from 20 April until 17 May 1967. During the course of the fighting Marine casualties were ...
(20 April – 17 May 1967), Operation Hickory ( 18–28 May 1967),
Operation Kingfisher Operation Kingfisher was a US Marine Corps operation that took place during the Vietnam War. The operation was carried out in the western part of "Leatherneck Square" near Con Thien, lasting from 16 July to 31 October 1967. Prelude Following the ...
(16 July – 31 October 1967) and
Operation Kentucky Operation Kentucky was a multi-battalion operation conducted by the United States Marine Corps in the area south of the DMZ in Quảng Trị Province. This was another operation to secure the Con Thien area from the People's Army of Vietnam (PAV ...
(1 November 1967 – 28 February 1969). The two major enemy units they battled over those years were the 324B NVA Division and the 320th NVA Division. The regiment left South Vietnam in November 1969 with 10 Marines and 1 Hospital Corpsman having received the
Medal of Honor The Medal of Honor (MOH) is the United States Armed Forces' highest military decoration and is awarded to recognize American soldiers, sailors, marines, airmen, guardians and coast guardsmen who have distinguished themselves by acts of val ...
.


Okinawa

In 1972 the 4th Marines were sent to Okinawa to serve as part of the 3rd Marine Division. Except for operational deployments, the 4th Marines have served in Okinawa through 2019.


Gulf War

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: ...
(1990 to 1991) 2nd Battalion, 4th Marines was attached to the 8th Marines as part of the 2nd Marine Division. In March 1991 it participated in the
Liberation of Kuwait The Liberation of Kuwait was a U.S.-led military operation to retake Kuwait from Iraq after the massive air campaign, between 24–28 February 1991. U.S. troops and the Coalition entered to find the Iraqis surrendering en masse; however, pocket ...
as part of
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-Ma ...
.


Unit awards

A unit citation or commendation is an award bestowed upon an organization for the action cited. Members of the unit who participated in said actions are allowed to wear on their uniforms the appropriate ribbon of the awarded unit citation. 4th Marines have been awarded the following:


See also

* China Marines *
Organization of the United States Marine Corps The United States Marine Corps is organized within the Department of the Navy, which is led by the Secretary of the Navy (SECNAV). The most senior Marine commissioned officer is the Commandant of the Marine Corps, responsible for organizing, recr ...
* List of United States Marine Corps regiments


Footnotes


Notes


References

Bibliography * * * * * * * * Web
4th Marines official website

James S. Santelli. A BRIEF HISTORY OF THE 4TH MARINES. Historical Division Headquarters, U. S. Marine Corps, Washington, D.C. 20380, 1970

China Marines website


* ttps://web.archive.org/web/20070608130751/http://users.idworld.net/wlldggr/usmc4-00.htm 4th Marine Chapter-American Defenders of Bataan and Corregidor


External links

* {{DEFAULTSORT:004 Infantry04 Military units and formations established in 1914 Infantry units and formations of the United States Marine Corps 1914 establishments in Washington (state) 1914 establishments in California United States military in the Philippines