The 21st Marine Regiment (21st Marines) was an infantry regiment of the United States Marine Corps. Commissioned for service during World War II, the regiment...

The 21st Infantry Regiment ("Gimlet") is a United States Army infantry regiment. The 1st Battalion currently exists as part of 2nd Infantry Brigade Combat...

The 5th Marine Regiment (also referred to as "5th Marines") is an infantry regiment of the United States Marine Corps based at Marine Corps Base Camp...

Army 21st Marine Infantry Regiment, a unit of the French Marines 21st Marine Regiment (United States), a unit of the United States Marine Corps 21st Continental...

The 26th Marine Regiment (26th Marines) is an inactivated infantry regiment of the United States Marine Corps. The 26th Marines were activated in 1944...

The 14th Marine Regiment (14th Marines) is a reserve artillery regiment of the United States Marine Corps consisting of three artillery battalions and...

The 19th Marine Regiment was a composite engineer regiment of the United States Marine Corps subordinate to the 3rd Marine Division. It existed from September...

Marine Regiment 2nd Marine Regiment 4th Marine Regiment 5th Marine Regiment 6th Marine Regiment 7th Marine Regiment 23rd Marine Regiment 25th Marine Regiment...

The 4th Marine Division is a reserve division in the United States Marine Corps. It was raised in 1943 for service during World War II, and subsequently...

The 3rd Marine Division is a division of the United States Marine Corps based at Camp Courtney, Marine Corps Base Camp Smedley D. Butler in Okinawa, Japan...

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...

This list attempts to list the field artillery regiments of the United States Army and United States Marine Corps. As the U.S. Army field artillery evolved...

name for Puerto Rico (Borinquen), is a Puerto Rican regiment of the United States Army. The regiment's motto is Honor et Fidelitas, Latin for Honor and Fidelity...

The 4th Infantry Regiment is an infantry regiment in the United States Army. It has served in the United States Armed Forces for approximately 200 years...

The history of the United States Marine Corps (USMC) begins with the founding of the Continental Marines on 10 November 1775 to conduct ship-to-ship fighting...

The flag of the United States Marine Corps is the flag used to represent the U.S. Marine Corps, as well as its subsidiary units and formations. The official...

United States special operations forces (SOF) are the active and reserve component forces of the United States Army, Marine Corps, Navy and Air Force...

A colonel (/ˈkɜːrnəl/) in the United States Army, Marine Corps, Air Force and Space Force, is the most senior field-grade military officer rank, immediately...

Infantry Regiment (nicknamed the "Bobcats") is an infantry regiment of the United States Army that traces its origins to 1808. The 5th Infantry Regiment was...

The history of the Royal Marines began on 28 October 1664 with the formation of the Duke of York and Albany's Maritime Regiment of Foot soon becoming known...

The 1st Marine Infantry Parachute Regiment (French: 1er Régiment de Parachutistes d'Infanterie de Marine) or 1er RPIMa is a unit of the French Army Special...

Many units of the United States Armed Forces have distinctive mottoes. Such mottoes are used in order to "reflect and reinforce" each unit's values and...

Cavalry Regiment is a United States Army regiment that has its antecedents in the early 19th century in the formation of the United States Regiment of Dragoons...

The 3rd Cavalry Regiment, formerly 3rd Armored Cavalry Regiment ("Brave Rifles") is a regiment of the United States Army currently stationed at Fort Cavazos...

Infantry Regiment (United States) (added in 1855) Civil War expansion to 19 regiments; 11th Infantry Regiment 12th Infantry Regiment 13th Infantry Regiment 14th...

The United States Armed Forces are the military forces of the United States. The armed forces consist of six service branches: the Army, Marine Corps...

U.S. Army's 75th Ranger Regiment, the 82nd Airborne Division, and elements of the former Rapid Deployment Force, U.S. Marines, U.S. Army Delta Force,...

The 75th Ranger Regiment, also known as the Army Rangers, is the premier light infantry and direct-action raid force of the United States Army Special Operations...

1st Battalion, 4th Marines (1/4) is an infantry battalion in the United States Marine Corps based out of Marine Corps Base Camp Pendleton, California consisting...

and 32nd regiments moved from the division, replaced by battalions from other regiments, including battalions from the 21st Infantry Regiment, the 27th...