The 10th Field Artillery Regiment was a Field Artillery regiment of the United States Army first formed in 1916. Due to the inactivation of the Third Armored Brigade Combat Team, 3rd Infantry Division, the last active battalion of the 10th Field Artillery Regiment was inactivated in December 2015.
The 17th Field Artillery Regiment is a field artillery regiment of the United States Army first formed in 1916.
The 21st Field Artillery Regiment is a field artillery regiment of the United States Army first formed in 1916. A parent regiment under the U.S. Army Regimental System, all components of the regiment are currently inactive. The 1st Battalion 21st Field Artillery Regiment, the regiment's final active component, deactivated on June 12, 2014.
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 27th Field Artillery Regiment is a field artillery regiment of the United States Army, first Constituted in 1918 in the National Army (USA).
The 29th 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 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 34th Field Artillery Regiment is a field artillery regiment of the United States Army.
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 38th 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 75th Field Artillery Regiment is a field artillery regiment of the United States Army.
The 300th 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 158th Field Artillery Regiment is a Field Artillery regiment of the Army National Guard.
The 43rd Field Artillery Battalion was a field artillery battalion of the Regular Army
The 15th Coast Artillery was a Coast Artillery Corps regiment in the United States Army. Along with the 16th Coast Artillery, it manned the Harbor Defenses of Pearl Harbor and other fortified sites on Oahu, Hawaii from 1924 until broken up into battalions in August 1944 as part of an Army-wide reorganization.
The 214th Field Artillery is a regiment in the Georgia National Guard.
United States 
