USMC
382,992 members•14,705 units
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Over 3,064,780 active members
382,992 members•14,705 units
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Marine Reserve
U.S. Marine Corps
MARSPTBN
U.S. Marine Corps
**Marine Support Battalion (MARSPTBN) Short History:** The Marine Support Battalion (MARSPTBN) was originally established to provide specialized operational support to the United States Marine Corps, particularly in the fields of signals intelligence, communications, and electronic warfare. Activated in the mid-20th century, the battalion played a critical role in supporting Marine operations during the Cold War and remained vital through numerous conflicts, including operations in Southwest Asia. Over the years, MARSPTBN evolved to incorporate advanced technologies and adapt to the changing landscape of modern warfare. The unit’s legacy continues today through its successor organizations within Marine Corps Forces Cyberspace Command and other intelligence and support elements.
MATCU 63
U.S. Marine Corps
MATSG MERIDIAN, MS
U.S. Marine Corps
MATSS-1
U.S. Marine Corps
MAWTS-1
U.S. Marine Corps
Marine Aviation Weapons and Tactics Squadron One (MAWTS-1) was activated on June 1, 1977, at Marine Corps Air Station Yuma, Arizona. Its creation unified and enhanced advanced aviation training within the Marine Corps, building on the legacy of earlier tactics instructors and units. MAWTS-1 is best known for conducting the Weapons and Tactics Instructor (WTI) course, a rigorous, biannual program that trains pilots, aircrew, and support personnel in advanced tactics and integrated operations. Over the decades, MAWTS-1 has played a critical role in refining Marine aviation doctrine and ensuring Marine Air-Ground Task Force (MAGTF) effectiveness in combat operations worldwide.
MBGDF Cuba
U.S. Marine Corps
The MBGDF Cuba (Marine Battalion of the Border Guards, "Batallón de Guardafronteras de Cuba") is a specialized military unit within the Cuban Revolutionary Armed Forces, tasked primarily with coastal defense and border security. Established in the aftermath of the Cuban Revolution, the unit played a significant role in safeguarding Cuban territorial waters against infiltration, smuggling, and unauthorized incursions during the height of Cold War tensions. Throughout the decades, MBGDF Cuba has participated in various national security operations, often cooperating with the Cuban Navy and other security agencies. The battalion continues to serve as a crucial component of Cuba’s maritime defense and border control strategy.
MCAS Iwakuni Japan
U.S. Marine Corps
mcas iwakuni, japan
U.S. Marine Corps
MCCRTG-20
U.S. Marine Corps
MCRD PARRIS ISLAND
U.S. Marine Corps
MCSF BN PAC
U.S. Marine Corps
MCSF CO YORKTOWN, VA
U.S. Marine Corps
MCSF CO. CHARLESTON, SC
U.S. Marine Corps
MCSF LONDON
U.S. Marine Corps
MCSFCO NASNI
U.S. Marine Corps
MCWL
U.S. Marine Corps
Merchant Marine
U.S. Marine Corps
The United States Merchant Marine is a vital civilian auxiliary that has served alongside the U.S. military during every major conflict since the Revolutionary War. During World War II, the Merchant Marine played a critical role in transporting troops, equipment, and supplies across dangerous waters, often facing enemy submarines and aircraft. Merchant Mariners suffered one of the highest casualty rates of any service in the war, with thousands losing their lives to enemy action. Today, the Merchant Marine continues to support military operations and humanitarian missions worldwide, operating under both peacetime and wartime conditions.
Mike 3-5
U.S. Marine Corps
motorpool
U.S. Marine Corps
MP CO B
U.S. Marine Corps
MSSG
U.S. Marine Corps
MWSS-471
U.S. Marine Corps
Marine Wing Support Squadron 471 (MWSS-471) is a United States Marine Corps Reserve aviation ground support unit. Activated on 1 June 1992, MWSS-471 is headquartered at Minneapolis-Saint Paul Joint Air Reserve Station, Minnesota, with detachments in Selfridge Air National Guard Base, Michigan, and Johnstown, Pennsylvania. The squadron’s mission is to provide all essential aviation ground support to Marine aviation units, including airfield operations, engineering, refueling, and motor transport. Over the years, MWSS-471 has supported various training exercises and deployments, contributing to both domestic readiness and overseas contingencies.
MWSS174
U.S. Marine Corps
Marine Wing Support Squadron 174 (MWSS-174), known as the "Gators," is a United States Marine Corps aviation ground support unit. The squadron was originally activated on June 16, 1986, at Marine Corps Air Station Kaneohe Bay, Hawaii. MWSS-174 played a key support role during Operation Desert Storm in 1991, providing essential aviation ground services in Saudi Arabia and Kuwait. Over the years, the unit has participated in numerous exercises and deployments, maintaining a reputation for logistical excellence and mission readiness within the 1st Marine Aircraft Wing.