The 83rd Field Artillery Regiment is a regiment of the Field Artillery Branch of the United States Army.
The 13th Field Artillery Regiment is a field artillery regiment of the United States Army first formed in 1916.
The 16th Field Artillery Regiment is a field artillery regiment of the United States Army. The regiment served with the 4th Division in World War II and with the 4th and 8th Divisions between the World Wars. As the 16th Armored Field Artillery Battalion, it served with the 9th Armored Division during World War II, and with the 2nd Armored Division after the war. Designated a parent regiment under the Combat Arms Regimental system, and later the U.S. Army Regimental System, since 1957, regimental elements have served with the 1st, 2nd and 4th Armored Divisions; the 4th, 8th, and 81st Infantry Divisions; and the 1st Cavalry Division. Regimental elements have participated in combat in Vietnam, and in Operation Iraqi Freedom. The regiment currently has a single active battalion, the 3rd Battalion, 16th Field Artillery, assigned to the 2nd Brigade Combat Team, 1st Cavalry Division and stationed at Fort Hood, Texas.
The 18th Field Artillery Regiment is a field artillery regiment of the United States Army first formed in 1916.
The 22nd Field Artillery Regiment is a Field Artillery regiment of the United States Army.
The 26th Field Artillery Regiment is a field artillery regiment of the United States Army first constituted 5 July 1918 in the National Army (USA).
The 28th Field Artillery Regiment is a field artillery regiment of the United States Army, first constituted in 1918 in the National Army (USA).
The 30th Field Artillery Regiment is a field artillery regiment of the United States Army, first constituted in 1918 in the National Army (USA).
The 31st Field Artillery Regiment is a field artillery regiment of the United States Army, first Constituted in 1918 in the National Army (USA). The 1st Battalion, 31st Field Artillery, was constituted 5 July 1918 in the National Army as the 31st Field Artillery and assigned to the 11th Division. The "Proud American" Battalion was organized at Camp George G. Meade, Maryland 6 August 1918 but relieved thereafter from its assignment to the 11th Division on 30 September 1918. The unit demobilized 9 December 1918 at Camp George G. Meade, Maryland. On 22 July 1929, 31st FA was reconstituted in the Regular Army and assigned to the 2nd Division but was, once again, later relieved on 1 January 1930 from its assignment to the 2nd Division. The "Proud American" Battalion was subsequently assigned to the 7th Division on 1 July 1940 and activated at Camp Ord, California where it was reorganized and re-designated as the 31st Field Artillery Battalion on 1 October 1940. It underwent another reorganization and re-designation on 1 July 1957 as the 31st Field Artillery, "Always First," which was a parent regiment under the Combat Arms Regimental System. 31st FA was then withdrawn from the Combat Arms Regimental System 16 March 1989, reorganized under the United States Army Regimental System, and transferred to the United States Army Training and Doctrine Command (TRADOC). The unit was re-designated as the 31st Field Artillery Regiment on 1 October 2005 and began the reactivation process on 1 October 2010, attaining operational capacity under the 434th Field Artillery Brigade and activated on 11 January 2011. The "Proud American" Battalion is credited with participating in multiple campaigns in World War II and the Korean War. It has been distinguished with several decorations, to include the Philippine Presidential Unit Citation and the Republic of Korea Presidential Unit Citation that was awarded on three separate occasions.
The 33rd Field Artillery Regiment is an inactive field artillery regiment of the United States Army, first constituted in 1918 in the National Army (USA). A parent regiment under the U.S. Army Regimental System, the regiment has no active regiments. The regiment saw active service with the 1st Infantry Division in World War II. The regiment's 2nd and 6th Battalions served in Vietnam.
The 37th Field Artillery Regiment is a field artillery regiment of the United States Army, and parent regiment under the U.S. Army Regimental System. The regiment was first constituted 5 July 1918 in the National Army. The regiment served with the 10th Division during World War I, and the 2nd Infantry Division during World War II. Elements of the regiment have served with the 2nd Infantry Division, 6th Infantry Division, 79th Infantry Division, and 172nd Infantry Brigade, among other units. Two battalions of the regiment are currently active, the 1st Battalion, 37th Field Artillery is the 155mm towed cannon battalion assigned to the 1st Stryker Brigade Combat Team, 2nd Infantry Division and the 6th Battalion, 37th Field Artillery is a Multiple Launch Rocket System battalion in the 210th Field Artillery Brigade.
The 40th Field Artillery Regiment is a field artillery regiment of the United States Army, first Constituted 5 July 1918 in the National Army (USA).
The 42nd Field Artillery Regiment is a field artillery regiment of the United States Army, first Constituted 5 July 1918 in the National Army (USA).
The 94th Field Artillery was constituted in the Regular Army on 1 October 1933. It was redesignated as Battery A, 94th Armored Field Artillery Battalion on 1 January 1942. Five days later it was assigned to the 4th Armored Division at Pine Camp, New York. During the Second World War, the 94th Field Artillery earned six campaign streamers. The unit fought with distinction spanning from Normandy though the Ardennes-Alsace region into the Rhineland. After World War II, the 94th Field Artillery converted and redesignated on 1 May 1964 as the 94th Constabulary Squadron and was concurrently relieved from their assignment to the 4th Armored Division and reassigned to the 11th Constabulary Regiment. On 6 January 1948, they were subsequently converted and redesignated again as the 94th Field Artillery Battalion and relieved from assignment to the 11th Constabulary regiment. The 94th Field Artillery was inactivated on 20 May 1949 and later reactivated on 15 June 1954 at Fort Hood, Texas once again a part of the 4th Armored Division. The unit was relieved from assignment to the 4th Armored Division on 1 April 1957 and was reorganized and redesignated as the 94th Artillery, a parent regiment under the Combat Arms Regimental System. The Battalion was activated on 25 June 1963 in Germany and relieved on 10 May 1971 from assignment to the 4th Armored Division and assigned to the 1st Armored Division.It was again redesignated as the 94th Field Artillery on 1 September 1971. The 94th Field Artillery fought with distinction in Vietnam, earning 14 campaign streamers from 1966 to 1971. The 94th Field Artillery deployed with the 1st Armored Division to Southwest Asia during Operation Desert Shield/Storm. The 94th Field Artillery was again inactivated on 15 January 1992, only to be reactivated on 16 July 1995 to the 1st Armored Division in Germany as Alpha Battery, 94th Field Artillery (MLRS). On 16 September 2000 the Field Artillery was redesignated as the 1st Battalion, 94th Field Artillery (MLS/TA) and deployed with the 1st Armored division to Iraq for 15 months from April 2003 to July 2004, in support of Operation Iraqi Freedom. The unit then deployed in support of Joint Task Force – East to Romania and Bulgaria from August to October 2007 and exercise Stable Guardian in Poland in December 2007. On 29 May 2008, the 94th Field Artillery cased its colors on Strassburg Kaseme in Idar-Oberstein, Germany for its re-stationing to JBLM, WA.
In June 2011, Alpha Battery 1-94 FAR deployed to Iraq for Operation New Dawn for a six-month rotation in support of Operation Iraqi Freedom. Simultaneously, Charlie Battery 1-94 FAR deployed to Kuwait in support of Defense of Arabian Peninsula, and Bravo Battery and 125 FSC deployed to Jordan, all for one year deployments.
The 43rd Air Defense Artillery Regiment is an air defense artillery regiment of the United States Army first constituted 1918 in the Regular Army.
The 38th Field Artillery Regiment is a field artillery regiment of the United States Army.
The 39th Field Artillery Regiment is a field artillery regiment of the United States Army.
The 84th Field Artillery Regiment is a field artillery regiment of the United States Army.
The 333rd Field Artillery Regiment is a regiment of the Field Artillery Branch of the United States Army.
The 214th Field Artillery is a regiment in the Georgia National Guard.
United States 
