This is the Korean War order of battle. Subsidiary commands are listed on sub-pages. Where no date is shown for a command, assume it present at the start of the war, on June 25, 1950.
The 9th Armored Division was an armored division of the United States Army during World War II. In honor of their World War II service, the 9th was officially nicknamed the "Phantom Division."
The 199th Infantry Brigade (Light) is a unit of the United States Army which served in the Army Reserve from 1921 to 1940, in the active army from 1966 to 1970 (serving in the Vietnam War), briefly in 1991–1992 at Fort Lewis, and from 2007 as an active army training formation at Fort Moore.
The United States Army Regimental System (USARS) is an organizational and classification system used by the United States Army. It was established in 1981 to replace the Combat Arms Regimental System (CARS) to provide each soldier with continuous identification with a single regiment, and to increase a soldier's probability of serving recurring assignments with their regiment. The USARS was intended to enhance combat effectiveness by providing the opportunity for a regimental affiliation, thus obtaining some of the benefits of the traditional regimental system.
The 87th Infantry Regiment is an infantry regiment in the United States Army. The regiment's 1st and 2nd Battalions are light infantry units assigned to the 1st and 2nd Brigade Combat Teams respectively of the 10th Mountain Division located at Fort Drum, New York. The 3rd Battalion was active in the U.S. Army Reserve in Colorado. The 4th Battalion was a Regular Army unit assigned to the 3rd Brigade Combat Team of the 25th Infantry Division (Light) at Schofield Barracks, Hawaii.
The Georgia Army National Guard is the Army National Guard component of the Georgia National Guard, administratively part of the Georgia Department of Defense. It consists of more than 11,100 citizen-soldiers training in more than 79 hometown armories and regional facilities across the state. Georgia’s Army Guard is the sixth largest in the nation and includes combat, combat support and combat service support units.
The Nebraska Army National Guard is a group of Army National Guard units in the U.S. state of Nebraska. The Adjutant General for these units is Major General Craig W. Strong, who assumed his new duties in July 2023.
The 3rd Brigade Combat Team, 1st Cavalry Division is a combined arms armored brigade of the 1st Cavalry Division based in Fort Cavazos, TX. Major equipment includes the M1A2SEP Tanks, M2A3 & M3A3 Bradley infantry fighting vehicles, M109A7 Paladin howitzers, and M1114 up-armored Humvees.
The 5th Armored Brigade is an AC/RC unit based at Fort Bliss, Texas. The unit is responsible for training selected United States Army Reserve (USAR) & Army National Guard units west of the Mississippi River before they deploy to conduct combat operations overseas. The unit was formerly designated as 2nd Brigade, 91st Division. In 2006, the brigade trained the Military Transition Teams at Fort Riley before the mission was assigned to the 1st Brigade, 1st Infantry Division. In 2007, the brigade was reassigned from Fort Carson, Colorado to Fort Bliss, Texas.
The 188th Infantry Brigade is an infantry training brigade of the United States Army based at Fort Stewart, Georgia. It is a subordinate unit of the First United States Army, Division East.
The 158th Infantry Brigade is an infantry brigade of the United States Army. It has subordinate battalions throughout Florida and Puerto Rico.
The 120th Infantry Brigade is an AC/RC unit based at Fort Cavazos, Texas. The unit falls under command of First Army Division West and validates United States Army Reserve & National Guard forces capability to execute operations in support of FORSCOM approved and Combatant Commander requirements.
The 79th Group Army, Unit 31671, formerly the 39th Group Army, is a military formation of the Chinese People's Liberation Army Ground Forces (PLAGF). The 79th Group Army is one of thirteen total group armies of the PLAGF, the largest echelon of ground forces in the People's Republic of China, and one of three assigned to the nation's Northern Theater Command.
The 46th Infantry Division was a formation of the Michigan Army National Guard active between 1947 and 1968. It was initially headquartered at Lansing. Many of its units had previously been part of the 32nd Infantry Division. It was converted to the Reorganization Objective Army Division (ROAD) structure in March 1963. The Division's 2nd Brigade was assigned to the Selected Reserve Force, a higher-readiness component of the ARNG, in 1965. Virtually the entire division was involved in responding to the 12th Street riot in Detroit in July–August 1967.
The 48th Infantry Brigade Combat Team is a modular infantry brigade of the Georgia Army National Guard. One of the oldest units in U.S. Army history, the lineage of the 48th Infantry Brigade can be traced back to 1825. It is one of few units in the US military that also saw service as a unit of the Confederate States of America during the American Civil War. Today, the 48th IBCT is part of the U.S. Army's "Associated Units" program where it is aligned under the 3rd Infantry Division, a combined arms combat maneuver unit of the Regular Army.
The 155th Armored Brigade Combat Team is a brigade combat team of the Mississippi Army National Guard.
The 51st Infantry Regiment is a regiment of the United States Army first established in 1917.
In 1989, the United States Army Pacific had its headquarters at Fort Shafter in Hawaii, and its units were stationed within the United States. Overseas forces included the US Army Japan, and the Eighth US Army in South Korea.
The 305th Infantry Regiment was a National Army unit first organized for service in World War I as part of the 77th Infantry Division in Europe. It later served in the Pacific Theater during World War II. Since then it has served as a training Regiment. In 1999, it was withdrawn from the Combat Arms Regimental System and redesignated as a non-branch regiment. The regiment's 1st and 2nd battalions are stationed at Camp Shelby under the command of the 177th Armored Brigade. The regiment's 3rd battalion is inactive.
