USMC
381,632 members•14,705 units
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Over 3,064,780 active members
381,632 members•14,705 units
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lima 3-1
U.S. Marine Corps
lst Marine Division
U.S. Marine Corps
M-4-10
U.S. Marine Corps
MABS 29
U.S. Marine Corps
MAG 17
U.S. Marine Corps
MAG32
U.S. Marine Corps
MARDET USS KITTYHAWK
U.S. Marine Corps
MARDET USS MIDWAY
U.S. Marine Corps
marine barrack
U.S. Marine Corps
MARINE BARRACKS ALAMEDA
U.S. Marine Corps
Marine Barracks Brunswick Maine
U.S. Marine Corps
Marine Barracks Brunswick, Maine was established in the early 1940s during World War II to provide security and support for Naval Air Station Brunswick. The Marines stationed there were tasked with base defense, access control, and overseeing the security of aviation assets. Throughout its operational years, the barracks played a crucial role in supporting naval aviation training and operations in the region. The unit was deactivated following the closure of the Naval Air Station as part of the 2005 Base Realignment and Closure (BRAC) process, marking the end of its military presence in Brunswick.
MARINE BARRACKS ROTA SPAIN
U.S. Marine Corps
Marine Barracks Rota, Spain, was established in 1958 as part of the U.S. military presence at Naval Station Rota, supporting American and allied operations in the Mediterranean and surrounding regions. The Marines stationed there provided force protection, security for critical naval assets, and rapid-response capabilities for contingencies across Europe, Africa, and the Middle East. Over the decades, the unit played a crucial role in joint training exercises, embassy reinforcement, and crisis response, reflecting the United States' commitment to NATO and regional stability. Though its size and mission have evolved, Marine Barracks Rota remains a vital element of U.S. forward-deployed forces in Europe.
MARINE BARRACKS VALLEJO
U.S. Marine Corps
MARINE BARRACKS WASHINGTON DC
U.S. Marine Corps
MARINE BARRACKS YORKTOWN
U.S. Marine Corps
MATCS 18
U.S. Marine Corps
Marine Air Traffic Control Squadron 18 (MATCS-18) is a United States Marine Corps aviation command and control unit, originally activated during the Vietnam War era. The squadron is part of Marine Air Control Group 18, 1st Marine Aircraft Wing, and is based at Marine Corps Air Station Futenma, Okinawa, Japan. MATCS-18 provides air traffic control and aviation command support for Marine aviation operations, both in garrison and during deployed expeditionary missions throughout the Indo-Pacific region. The unit has participated in numerous joint exercises and humanitarian assistance operations, showcasing its capability to rapidly establish and maintain airfield operations in support of Marine Air-Ground Task Force objectives.
MB YORKTOWN, VA
U.S. Marine Corps
MCB-53
U.S. Marine Corps
Naval Mobile Construction Battalion 53 (MCB-53), known as a "Seabee" battalion, was commissioned by the United States Navy during World War II. Activated in 1942, MCB-53 played a vital role in constructing airfields, bases, and other critical infrastructure in the Pacific Theater, supporting major operations such as the campaigns in the Philippines and Okinawa. The battalion was recognized for its ability to work under combat conditions, often building vital facilities while under enemy fire. After the war, MCB-53 continued to serve in various overseas locations before eventually being decommissioned as part of postwar drawdowns.
MCCES 29 Palms
U.S. Marine Corps
MCSF CO. PUERTO RICO
U.S. Marine Corps
MCSFCO NAPLES ITALY
U.S. Marine Corps
Merchant Marine Reserve
U.S. Marine Corps
The Merchant Marine Reserve, established in 1913, was created as a component of the United States Naval Reserve to provide a pool of trained merchant mariners who could be called upon for naval service during times of conflict. Members were civilian mariners who received naval training and commissions, enabling them to serve as officers aboard merchant ships operating under naval control during wartime. The Reserve played a significant role during both World Wars, ensuring vital supply lines remained open by manning and protecting merchant vessels. In 1938, it was officially renamed the Naval Reserve Merchant Marine, and its legacy continues today in the Strategic Sealift Officer Program, supporting the Navy’s sealift and logistics missions.
MOBCOM
U.S. Marine Corps
MWCS-38
U.S. Marine Corps
Marine Wing Communications Squadron 38 (MWCS-38) is a communications unit of the United States Marine Corps, based at Marine Corps Air Station Miramar, California. Activated in 1952, MWCS-38 has provided vital expeditionary communications support for aviation command and control operations, both in training and combat environments. The squadron has played critical roles during major conflicts, including Operations Desert Storm, Iraqi Freedom, and Enduring Freedom, ensuring robust and secure communications for the 3rd Marine Aircraft Wing. Over the decades, MWCS-38 has earned a reputation for technical excellence and adaptability, supporting Marine aviation operations worldwide.