About this Unit
The 3rd Battalion, 7th Marines (3/7) is an infantry battalion of the United States Marine Corps, established in 1941. The unit saw distinguished service during World War II, participating in pivotal battles such as Guadalcanal, Peleliu, and Okinawa. During the Korean War, 3/7 fought in major engagements including the Battle of Chosin Reservoir. In recent history, the battalion has deployed extensively to Iraq and Afghanistan as part of Operation Iraqi Freedom and Operation Enduring Freedom, earning a reputation for effectiveness in combat and counterinsurgency operations.
Historical Facts
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Founding and Early Service: The 3rd Battalion, 7th Marines (3/7) was activated on 1 January 1941 at Guantanamo Bay, Cuba, and quickly became a key infantry battalion in the United States Marine Corps.
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World War II Campaigns: 3/7 participated in major battles such as Guadalcanal, Peleliu, and Okinawa, earning a reputation for resilience and toughness under fire.
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Peleliu’s Bloody Ridge: During the Battle of Peleliu in 1944, 3/7 faced fierce Japanese resistance on Bloody Ridge, suffering heavy casualties but ultimately securing their objective in one of the war’s bloodiest fights.
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Korean War Heroics: The battalion fought in pivotal Korean War battles, including the Inchon Landing and the brutal Chosin Reservoir campaign, where they helped break out of encirclement in freezing conditions.
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Vietnam War Operations: 3/7 was heavily engaged in the Vietnam War, conducting operations in areas such as Chu Lai, Da Nang, and the infamous Operation Starlite, the first major American ground combat of the war.
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Medal of Honor Recipients: Several Marines from 3/7 have received the Medal of Honor, including Private First Class Frank Witek for actions on Guam, and Corporal Larry E. Smedley in Vietnam.
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Operation Desert Storm: In 1991, 3/7 was part of the liberation of Kuwait during Operation Desert Storm, playing a crucial role in breaching Iraqi defensive lines.
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Global War on Terror: 3/7 has deployed multiple times to Iraq and Afghanistan since 2001, engaging in counterinsurgency operations in places like Fallujah, Ramadi, and Sangin, often in some of the most dangerous areas.
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Nickname “Cutting Edge”: The battalion is known by the nickname "Cutting Edge," reflecting its reputation for being at the forefront of Marine Corps combat operations.
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Legacy and Traditions: 3/7’s storied history is celebrated annually with battalion reunions and ceremonies, honoring their fallen and fostering camaraderie among current and former Marines.
