The 5th Marine Regiment 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 under the command of the 1st Marine Division and the I Marine Expeditionary Force.
The 2nd Tank Battalion was an armored battalion of the United States Marine Corps which was based out of the Marine Corps Base Camp Lejeune, North Carolina. It fell under the command of the 2nd Marine Division and the II Marine Expeditionary Force. Beginning in 2020 the United States Marine Corps deactivated all its tank battalions in order to conform to its 2030 modernization plan. The 2nd Tank Battalion was deactivated on May 5, 2021, after 79 years of service.
2nd Light Armored Reconnaissance Battalion is a fast and mobilized armored terrestrial reconnaissance battalion of the United States Marine Corps. Their primary weapon system is the 8-wheeled LAV-25 and they fall under the command of the 2nd Marine Division and II Marine Expeditionary Force. The unit is based out of the Marine Corps Base Camp Lejeune, North Carolina. The current mission statement of the battalion is: To perform combined arms reconnaissance and security missions in support of the Ground Combat Element (GCE) of a Marine Air-Ground Task Force (MAGTF). Its mission is to conduct reconnaissance, security and economy of force operations, and, within its capabilities, limited offensive or defensive operations that exploit the unit's mobility and firepower.
In the United States Marine Corps, a Marine Air–Ground Task Force is the principal organization for all missions across the range of military operations. MAGTFs are a balanced air–ground, combined arms task organization of Marine Corps forces under a single commander that is structured to accomplish a specific mission. The MAGTF was formalized by the publishing of Marine Corps Order 3120.3 in December 1963, "The Marine Corps in the National Defense, MCDP 1-0". It stated:
A Marine air–ground task force with separate air ground headquarters is normally formed for combat operations and training exercises in which substantial combat forces of both Marine aviation and Marine ground units are included in the task organization of participating Marine forces.
Combat Logistics Battalion 7(CLB 7) is a logistics battalion of the United States Marine Corps. The unit is based out of the Marine Corps Air Ground Combat Center Twentynine Palms, California and falls under the command of the 1st Marine Logistics Group and I Marine Expeditionary Force.
The 7th Engineer Support Battalion is an engineer support unit of the United States Marine Corps and is headquartered at Marine Corps Base Camp Pendleton, California. The unit falls under the command of 1st Marine Logistics Group and the I Marine Expeditionary Force.
Combat Logistics Battalion 15 (CLB-15) is a military logistics battalion in the United States Marine Corps based out of Camp Pendleton, California. It consists of approximately 275 Marines and Sailors. It is part of Combat Logistics Regiment 17 within the 1st Marine Logistics Group, I Marine Expeditionary Force. When assigned under the operational control of the 15th Marine Expeditionary Unit, it becomes the Logistics Combat Element (LCE) providing expeditionary combat logistics support to all supported elements of the Marine Expeditionary Unit. CLB-15 has two sister MEU CLBs also based out of Camp Pendleton: CLB-11 and CLB-13.
Combat Logistics Battalion 2 (CLB-2) is a logistics unit of the United States Marine Corps (USMC), which provides direct combat service support to Regimental Combat Team 2 (RCT-2). CLB-2 was formed after its second deployment to Iraq in 2005 as a part of the reorganization of the 2nd Force Service Support Group. The battalion falls under Combat Logistics Regiment 2 and the 2nd Marine Logistics Group and is headquartered at Marine Corps Base Camp Lejeune, North Carolina in the USA.
1st Marine Expeditionary Brigade is a unit in the I Marine Expeditionary Force and is the "middleweight" global crisis response force.
Combat Logistics Battalion 22 (CLB-22) is a logistics battalion of the United States Marine Corps. They are part of Combat Logistics Regiment 27 and the 2nd Marine Logistics Group. The unit is based out of Marine Corps Base Camp Lejeune, North Carolina and is in direct support of the 22nd Marine Expeditionary Unit.
Combat Logistics Battalion 8 (CLB-8) is a logistics battalion of the United States Marine Corps. It is part of Combat Logistics Regiment 2 and the 2nd Marine Logistics Group. The unit is based out of the Marine Corps Base Camp Lejeune, North Carolina.
Combat Logistics Battalion 13 (CLB-13) is a logistics battalion of the United States Marine Corps. In garrison, it falls under the command of Combat Logistics Regiment 17 and the 1st Marine Logistics Group; however, when deployed, it forms the logistics combat element of the 13th Marine Expeditionary Unit. The battalion is based out of the Marine Corps Base Camp Pendleton, California.
Combat Logistics Battalion 6 (CLB-6) is a logistics battalion of the United States Marine Corps. Nicknamed "Red Cloud," the unit is based at Marine Corps Base Camp Lejeune, North Carolina and fall under the command of Combat Logistics Regiment 2 and the 2nd Marine Logistics Group..
3d Littoral Logistics Battalion is a logistics battalion in the United States Marine Corps. They are headquartered at Marine Corps Base Hawaii and fall under the command of 3rd Marine Littoral Regiment and the 3rd Marine Division.
4th Landing Support Battalion(4th LSB) was a Military Landing Support battalion of the United States Marine Corps Reserve. The unit was based out of New Orleans, LA, Savannah, GA, and Charleston, SC, and fell under the command of the 4th Marine Logistics Group. The Battalion has been decommissioned.
Combat Logistics Battalion 31 (CLB-31) is a logistics battalion of the United States Marine Corps. CLB-31 is the Logistics Combat Element (LCE) of the 31st Marine Expeditionary Unit, the only continuously forward-deployed MEU in the Marine Corps.
Combat Logistics Battalion 4 (CLB-4) is a logistics unit of the United States Marine Corps (USMC). The battalion falls under the command of Combat Logistics Regiment 3, which is a part of the 3rd Marine Logistics Group. They are based on Camp Schwab, Okinawa, Japan and their mission includes construction, demolition, supply, transportation, maintenance and fabrication.
Combat Logistics Battalion 46 (CLB-46) is a reserve logistics battalion of the United States Marine Corps. They were formed in 2009 and fall under the command of the 4th Marine Logistics Group. The unit is headquartered in Red Bank, New Jersey. The battalion was activated on 1 June 2009 at Marine Corps Base Camp Lejeune, North Carolina as a separate and detached command of the 4th MLG to directly support the wars in Iraq and Afghanistan. Members of the battalion were drawn from 54 sites, in 40 states across the nine battalions of the 4th MLG.
Combat Logistics Battalion 23(CLB-23) is a Military Logistics Battalion of the United States Marine Corps Reserve. The unit is based out of the New Orleans, Louisiana with Marine Forces Reserve and headquartered in Fort Lewis, WA under the command of the 4th Marine Logistics Group.
