3rd Battalion 1st Marines (3/1) 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 m ...
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 are ...
in 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 ...
based out of
Camp Horno Camp Horno is a camp at Marine Corps Base Camp Pendleton in San Diego County, California. It is the home of the 1st Marine Regiment, sometimes known as "Inchon".
History
The camp was built in 1950 at the start of the Korean War and named for the ...
on
Marine Corps Base 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 Oc ...
,
California
California is a state in the Western United States, located along the Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the most populous U.S. state and the 3rd largest by area. It is also the ...
. Nicknamed the "Thundering Third", the battalion consists of approximately 1,220 Marines and Sailors and falls under the command of the
1st Marine Regiment and the
1st Marine Division.
Subordinate units and current commanders
* Headquarters and Service Company (Hateful Company)
* Iron Company (Boats)
* Kiote Company (Tracks)
* Lonestar Company (Air Assault)
* Wrangler Company
History
Beginnings
3rd Battalion, 1st Marines was activated on 1 March 1941 at
Guantanamo Bay,
Cuba
Cuba ( , ), officially the Republic of Cuba ( es, República de Cuba, links=no ), is an island country comprising the island of Cuba, as well as Isla de la Juventud and several minor archipelagos. Cuba is located where the northern Caribbea ...
and assigned to the 1st Marine Division. In April of that year, they were relocated to
Marine Barracks, Parris Island,
South Carolina
)'' Animis opibusque parati'' ( for, , Latin, Prepared in mind and resources, links=no)
, anthem = "Carolina";" South Carolina On My Mind"
, Former = Province of South Carolina
, seat = Columbia
, LargestCity = Charleston
, LargestMetro = G ...
; the unit was subsequently deactivated in October of that year.
World War II
On 16 February 1942, 3/1 was re-activated at
New River,
North Carolina
North Carolina () is a state in the Southeastern region of the United States. The state is the 28th largest and 9th-most populous of the United States. It is bordered by Virginia to the north, the Atlantic Ocean to the east, Georgia a ...
. In July 1942, they deployed to
Wellington, New Zealand and participated in the following World War II campaigns:
Guadalcanal
Guadalcanal (; indigenous name: ''Isatabu'') is the principal island in Guadalcanal Province of Solomon Islands, located in the south-western Pacific, northeast of Australia. It is the largest island in the Solomon Islands by area, and the se ...
, Eastern New Guinea,
New Britain
New Britain ( tpi, Niu Briten) is the largest island in the Bismarck Archipelago, part of the Islands Region of Papua New Guinea. It is separated from New Guinea by a northwest corner of the Solomon Sea (or with an island hop of Umboi the D ...
,
Peleliu and
Okinawa
is a 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 km2 (880 sq mi).
Naha is the capital and largest city ...
. Beginning in April 1946, they participated in the occupation of
North China
North China, or Huabei () is a geographical region of China, consisting of the provinces of Beijing, Tianjin, Hebei, Shanxi and Inner Mongolia. Part of the larger region of Northern China (''Beifang''), it lies north of the Qinling–Huai ...
. The battalion was again deactivated on 20 March 1947 as part of the post-war drawdown of forces.
Korean War
The start of the
Korean War
{{Infobox military conflict
, conflict = Korean War
, partof = the Cold War and the Korean conflict
, image = Korean War Montage 2.png
, image_size = 300px
, caption = Clockwise from top: ...
saw the reactivation of 3/1 on 4 August 1950 at Marine Corps Base Camp Pendleton, California and their quick deployment to Korea in September. The battalion's first action was at the
Battle of 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 ...
in September 1950. Following the
recapture of Seoul, 3/1, along with the rest of the 1st Marine Division, was put back on ship and sailed around to the east coast of Korea. They eventually
landed at Wonsan in late October and from there participated in the
Battle of Chosin Reservoir
The Battle of Chosin Reservoir, also known as the Chosin Reservoir Campaign or the Battle of Lake Changjin (), was an important battle in the Korean War. The name "Chosin" is derived from the Japanese pronunciation "''Chōshin'', instead of th ...
. During the battle they were the only battalion from the
Chesty Puller's 1st Marine Regiment to make it as far north as
Hagaru-ri. After the withdrawal from Chosin the 1st Marine Division was
evacuated from Hungnam. The battalion took part in fighting on the East Central Front and Western Front of the
Jamestown Line for the remainder of the war. After the
Korean Armistice Agreement was signed, they participated in the defense of the
Korean Demilitarized Zone from July 1953 to April 1955. In April 1955, the battalion re-located to MCB Camp Pendleton, California.
From October to December 1962, 3/1 was part of the amphibious task force sent to the
Caribbean in response to the
Cuban Missile Crisis
The Cuban Missile Crisis, also known as the October Crisis (of 1962) ( es, Crisis de Octubre) in Cuba, the Caribbean Crisis () in Russia, or the Missile Scare, was a 35-day (16 October – 20 November 1962) confrontation between the Unite ...
.
Vietnam War

From January 1966 to May 1971, the battalion fought in 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 ...
, operating from
Chu Lai,
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 o ...
, Thang Binh, Thanh Thuy,
Cửa Việt,
Ca Lu
Ca Lu Combat Base (Vietnamese: ''Cà Lu'') was an Army of the Republic of Vietnam (ARVN) and United States Marine Corps base located on Highway or Route 9, near Krông Klang, Đa Krông District, western Quảng Trị Province, South Vietna ...
,
Vandegrift Combat Base,
Route 9,
An Hoa, and Hoa Vang. In May 1971, they re-located to MCB Camp Pendleton, California.
Persian Gulf War & the 1990s
The battalion deployed to
Saudi Arabia
Saudi Arabia, officially the Kingdom of Saudi Arabia (KSA), is a country in Western Asia. It covers the bulk of the Arabian Peninsula, and has a land area of about , making it the List of Asian countries by area, fifth-largest country in Asia ...
in December 1990 in support of
Operation Desert Shield
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: ...
and in March 1991, they transitioned to combat operations during
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 ...
. May 1992 brought the battalion up a short drive Interstate 5 to Los Angeles to aid local police in riot control operations during the
1992 Los Angeles riots.
February and March 1995 saw a deployment to
Somalia
Somalia, , Osmanya script: 𐒈𐒝𐒑𐒛𐒐𐒘𐒕𐒖; ar, الصومال, aṣ-Ṣūmāl officially the Federal Republic of SomaliaThe ''Federal Republic of Somalia'' is the country's name per Article 1 of thProvisional Constitut ...
to support
Operation United Shield, helping the remaining
UN troops evacuate. The next major deployment was in October 2000 to support Operation Determined Response.
Global War on Terror
Operation Iraqi Freedom
3rd Battalion, 1st Marines deployed to
Kuwait
Kuwait (; ar, الكويت ', or ), officially the State of Kuwait ( ar, دولة الكويت '), is a country in Western Asia. It is situated in the northern edge of Eastern Arabia at the tip of the Persian Gulf, bordering Iraq to the no ...
in January 2003. In March of that year the battalion took part in the
2003 invasion of Iraq, including the
Battle of Nasiriyah. The battalion re-deployed to Camp Pendleton in the summer of 2003.
The unit then re-deployed to Iraq in mid-2004, and was based near
Fallujah
Fallujah ( ar, ٱلْفَلُّوجَة, al-Fallūjah, Iraqi pronunciation: ) is a city in the Iraqi province of Al Anbar, located roughly west of Baghdad on the Euphrates. Fallujah dates from Babylonian times and was host to important J ...
. They were the main effort in November 2004 during Operation Al Fajr (pronounced Al Fad-jer), the retaking of the city of Fallujah. Before the assault commenced, the operation was known as
Operation Phantom Fury. 3rd Battalion, 1st Marines was part of the composition of RCT 1. RCT 1 was partly responsible for clearing the infamous Jolan District among others. Alongside RCT 7, four Marine battalions (including
1/3,
1/8, and
3/5) and various US Army units reclaimed the city of Fallujah from unrest.
The battalion re-deployed back to Iraq in September 2005 and were attached to 2nd Marine Regiment (known as Regimental Combat Team 2), and on 20 February 2006 were attached to the
7th Marine Regiment (known as Regimental Combat Team 7) in
western Iraq, carrying out security and stabilization operations. The Battalion returned to Camp Pendleton at the end of March.
On 10 April 2007, 3/1 deployed as the ground combat element of the
13th Marine Expeditionary Unit. They were ordered into Iraq as part of
Operation Phantom Thunder
Operation Phantom Thunder began on 16 June 2007, when Multi-National Force-Iraq launched major offensive operations against al-Qaeda and other extremist terrorists operating throughout Iraq. Operation Phantom Thunder was a corps level operatio ...
. Operating north of Fallujah and
Karmah in the
Tharthar region in AO Anaheim,
MARSOC units attached to the MEU were operating for several days before the ground combat element began operating on 15 June 2007. They were to establish a Coalition presence in an area that had only had 14 days of Coalition presence since the invasion in March 2003. 3/1 concluded operations in Iraq after 90 days on 20 September 2007 and soon after re-embarked on the naval strike group and set sail for the United States and returned to Camp Pendleton on 17 November 2007.
3/1 deployed to Okinawa in July 2008 as part of the
ground combat element of the
31st Marine Expeditionary Unit.
Haditha killings
In 2006, ''
Time magazine
''Time'' (stylized in all caps) is an American news magazine based in New York City. For nearly a century, it was published weekly, but starting in March 2020 it transitioned to every other week. It was first published in New York City on M ...
'' published an article about an incident that took place on 19 November 2005 in which a group of Marines from 3/1 Kilo Company allegedly killed 24 unarmed Iraqi
civilians
Civilians under international humanitarian law are "persons who are not members of the armed forces" and they are not " combatants if they carry arms openly and respect the laws and customs of war". It is slightly different from a non-combatan ...
in the city of
Haditha as retribution for an
IED attack that killed Lance Corporal Miguel Terrazas.
An initial Marine Corps communique reported that 15 civilians were killed by the bomb's blast and eight insurgents were subsequently killed when the Marines returned fire against those attacking the convoy. However, other evidence uncovered by the media contradicted the Marines' account, prompting the
United States military
The United States Armed Forces are the military forces of the United States. The armed forces consists of six service branches: the Army, Marine Corps, Navy, Air Force, Space Force, and Coast Guard. The president of the United States is ...
to open an investigation into the incident.
[McGirk, Tim. ]
Collateral Damage or Civilian Massacre in Haditha?
', Time
Time is the continued sequence of existence and events that occurs in an apparently irreversible succession from the past, through the present, into the future. It is a component quantity of various measurements used to sequence events, t ...
. Accessed 1 June 2006.
On 21 December 2006, eight Marines from 3/1 were charged in connection with the incident.
U.S. marine faces 13 Haditha murder charges
', CBC. Accessed 21 December 2006. By 17 June 2008, six defendants had had their cases dropped and a seventh found not guilty. The exception was former
Staff Sergeant, now-Private Frank Wuterich, who was convicted of a single count of negligent
dereliction of duty
Dereliction of duty is a specific offense under United States Code Title 10, Section 892, Article 92 and applies to all branches of the US military. A service member who is derelict has willfully refused to perform his duties (or follow a given o ...
on 24 January 2012.
Wuterich received a rank reduction and pay cut but avoided jail time.
Operation Enduring Freedom
In April 2010, 3/1 deployed to
Helmand Province,
Afghanistan
Afghanistan, officially the Islamic Emirate of Afghanistan,; prs, امارت اسلامی افغانستان is a landlocked country located at the crossroads of Central Asia and South Asia. Referred to as the Heart of Asia, it is bord ...
in support of
Operation Enduring Freedom. The battalion conducted combat operations in the area, including activity in Koshtay and Safar in
Garmsir District
Garmsir District (or Garmser; ps, ګرمسير; from Persian گرمسیر, meaning "hot place") is located in the southern part of Helmand Province, Afghanistan. The district is large, but all the villages are along the Helmand River. The rest is ...
, and returned to Camp Pendleton in November 2010.
[Kovach, Gretel C.]
"Camp Pendleton's Thundering Third Returns"
''Sign on San Diego'', 16 November 2010.
Medal of Honor recipients from 3/1
Marines from the 3/1 have been awarded the Medal of Honor for actions during World War II and the Korean War.
World War II
* Private First Class
William Adelbert Foster – Company K – 1945
* Sergeant
Elbert Luther Kinser – Company I – 1945
Korean War
* Private First Class
William Bernard Baugh – Weapons Company – 1950
* Major
Reginald Rodney Myers, – H&S Company – 1950
* Captain
Carl Leonard Sitter – Company G – 1950
* Technical Sergeant
Harold Edward Wilson – Company G – 1951
Notable former members
*
Smedley D. Butler
Major General Smedley Darlington Butler (July 30, 1881June 21, 1940), nicknamed the "Maverick Marine", was a senior United States Marine Corps officer who fought in the Philippine–American War, the Boxer Rebellion, the Mexican Revolution and W ...
, "Old Gimlet Eye", Mexican Revolution and World War I, Medal of Honor
*
Joseph F. Dunford, Jr., Iraq War and War in Afghanistan,
Chairman of the Joint Chiefs of Staff
The chairman of the Joint Chiefs of Staff (CJCS) is the presiding officer of the United States Joint Chiefs of Staff (JCS). The chairman is the highest-ranking and most senior military officer in the United States Armed Forces Chairman: a ...
*
Walter Fillmore
Brigadier General Walter Daniel Fillmore (January 7, 1933 – June 25, 2017) was a general officer in the United States Marine Corps.
Early life
Fillmore was born in Baltimore, Maryland, on January 7, 1933, the son of William and Dorothy Fil ...
, Vietnam War, Bronze Star
*
Zach Iscol, Iraq War, Bronze Star, candidate in the
2021 New York City Comptroller election
The 2021 New York City Comptroller election consisted of Democratic and Republican primaries for New York City Comptroller on June 22, 2021, followed by a general election on November 2, 2021. The primaries were the first NYC Comptroller electio ...
*
Bradley Kasal
Bradley Allan Kasal (born May 1, 1966) is a United States Marine Corps, United States Marine who received the Navy Cross for heroic actions performed as the first sergeant of Weapons company, Weapons Company, 3rd Battalion 1st Marines, 3rd Batta ...
, Persian Gulf War and Iraq War, Navy Cross
*
Foster LaHue
Foster Carr LaHue (2 September 1917 – 12 February 1996) was a lieutenant general in the United States Marine Corps. He saw combat in World War II, the Korean War and the Vietnam War. During the Vietnam War he commanded Task Force X-Ray which wa ...
, Silver Star
*
Sean Stokes, Iraq War, Silver Star, killed in Iraq
*
Dale Burger Jr., Iraq War, Silver Star, Killed in Fallujah, Iraq
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 awarded unit citation. 3/1 has been presented with the following awards:
See also
*
Operation Phantom Fury
*''
Close Combat: First to Fight''
*''
Six Days in Fallujah
''Six Days in Fallujah'' is a tactical first-person shooter video game developed by Highwire Games and published by Victura. Set in the Second Battle of Fallujah of the Iraq War over the span of six days in November 2004, the game follows th ...
''
*
Los Angeles riots of 1992
The 1992 Los Angeles riots, sometimes called the 1992 Los Angeles uprising and the Los Angeles Race Riots, were a series of riots and civil disturbances that occurred in Los Angeles County, California, in April and May 1992. Unrest began in S ...
*
List of United States Marine Corps battalions
Notes
References
:
;Bibliography
*
*
*
;Web
3/1's official websiteMarine Corps Medal of Honor recipientsUnofficial 3/1/ Page
{{1stMarDiv
Infantry battalions of the United States Marine Corps
Military units and formations established in 1941
United States Marine Corps units and formations in the Korean War
1st Marine Division (United States)
Articles containing video clips