21st Cavalry Division | |
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Active | 1921–1940 |
Country | United States |
Branch | Army National Guard |
Type | Cavalry Division |
U.S. Cavalry Divisions | |
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Previous | Next |
15th Cavalry Division | 22nd Cavalry Division |
The 21st Cavalry Division was a division of the United States Army National Guard located in the north eastern United States. The division was composed of personnel from the New York, New Jersey, Pennsylvania and Rhode Island Army National Guards.
The division was created from the perceived need for additional cavalry units after the First World War. It numbered in succession of the Regular Army Divisions, which were not all active at its creation.
The division was constituted in 1921 and assigned to the First Army. Not all authorized units were active during the division's lifetime. The division did not participate in the First Army maneuvers in 1935, 1939, and 1940. The 21st was inactivated on 1 October 1940 and disbanded on 1 November 1940. The division staff personnel were reassigned to the serve as the Brigade Staff for the 102nd Coast Artillery Brigade (Anti-Aircraft) and the Headquarters Battery was manned by personnel from the division headquarters troop and the 51st Cavalry Brigade. Major General Nathaniel Hillyer Egleston (New York Army National Guard) gave up command of the 21st and assumed command of the 102nd on 5 September 1940. [1]
The United States Cavalry, or U.S. Cavalry, was the designation of the mounted force of the United States Army by an act of Congress on 3 August 1861. This act converted the U.S. Army's two regiments of dragoons, one regiment of mounted riflemen, and two regiments of cavalry into one branch of service. The cavalry branch transitioned to the Armored Forces with tanks in 1940, but the term "cavalry", e.g. "armored cavalry", remains in use in the U.S. Army for mounted reconnaissance, surveillance, and target acquisition (RSTA) units based on their parent Combat Arms Regimental System (CARS) regiment. Cavalry is also used in the name of the 1st Cavalry Division for heraldic/lineage/historical purposes. Some combined arms battalions are designated as armor formations, while others are designated as infantry organizations. These "branch" designations are again, heraldic/lineage/historical titles derived from the CARS regiments to which the battalions are assigned.
The New Jersey Army National Guard consists of more than 6,000 Citizen-Soldiers. The New Jersey Army National Guard is currently engaged in multiple worldwide and homeland missions. Units have deployed to Iraq, Guantanamo Bay, Afghanistan, Germany, Kosovo, Kuwait, Qatar, Bahrain, and Egypt. The Guard has also deployed to help with the recovery from Hurricane Irma in Texas and the U.S. Virgin Islands, Hurricane Maria in Florida and Puerto Rico, and Hurricane Katrina in New Orleans.
Reconnaissance, surveillance, and target acquisition (RSTA) refers to a joint doctrine of reconnaissance, surveillance and target acquisition conducted by the United States Armed Forces. RSTA operations are designed to support military operations at a strategic, operational, or tactical level, either by dedicated RSTA forces or those which possess the capability.
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 National Guard's 22nd Cavalry Division was created from the perceived need for additional cavalry units. It numbered in succession after the Regular Army Divisions, which were not all active at its creation. Going into World War II, the US Army Cavalry contained 3 Regular, 4 National Guard, and 6 Organized Reserve cavalry divisions as well as 1 independent cavalry brigade.
The 23rd Cavalry Division was a cavalry formation of the United States Army National Guard during the interwar period.
The 24th Cavalry Division was a cavalry division of the United States Army, mostly drawn from the National Guards of the Midwest states. It was created after World War I from the perceived need for additional cavalry units. It numbered in succession of the Regular Army divisions, which were not all active at its creation. Going into World War II, the US Army Cavalry Branch contained three Regular Army, four National Guard, and six Organized Reserve cavalry divisions, as well as one independent cavalry brigade.
The 61st Cavalry Division was an Organized Reserve cavalry unit of the United States Army.
The 62nd Cavalry Division was an Organized Reserve cavalry unit of the United States Army.
The Army Reserve's 66th Cavalry Division was created from the perceived need for additional cavalry units. It numbered in succession of the Regular Army Divisions, which were not all active at its creation. Going into World War II, the U.S. Army Cavalry contained three Regular, four National Guard, and six organized reserve cavalry divisions as well as one independent cavalry brigade, the 56th from Texas.
The 108th Cavalry Regiment is a cavalry regiment of the Georgia and Louisiana Army National Guards of the Unite States Army.
The 26th Infantry Division was an infantry division of the United States Army. A major formation of the Massachusetts Army National Guard, it was based in Boston, Massachusetts for most of its history. Today, the division's heritage is carried on by the 26th Maneuver Enhancement Brigade.
The 116th Cavalry Brigade Combat Team is the largest formation of the Idaho Army National Guard. It is headquartered at Gowen Field, Boise, Idaho. It has been reorganized into an Armored Brigade Combat Team (ABCT) but remains the only unit to be designated a "Cavalry Brigade Combat Team" by special appointment of the US Army. The 116th Cavalry Brigade Combat Team has units located throughout Idaho, Montana, Oregon, and Nevada. It was reorganized into a heavy armor brigade in 1989. Often referred to as the Snake River Brigade and formerly known as the 116th Armored Cavalry Regiment, the unit includes about 3,000 citizen-soldiers from Idaho.
The 110th Cavalry Regiment was a regiment in the United States Army National Guard and was part of the Massachusetts Army National Guard.
The 102nd Cavalry Regiment is a regiment of the United States Army first established in 1913 and which saw service in World War II.
The 104th Cavalry Regiment is a Regiment of the United States Army first established in 1921. Troop A, 1st Squadron is one of several National Guard units with colonial roots and campaign credit for the War of 1812.
The Tennessee Army National Guard is a component of the United States Army and the United States National Guard. Nationwide, the Army National Guard comprises approximately one half of the US Army's available combat forces and approximately one third of its support organization. National coordination of various state National Guard units are maintained through the National Guard Bureau.
The 126th Field Artillery Regiment was a regiment in the United States Army National Guard.
The 302nd Cavalry Regiment was a cavalry unit of the United States Army during World War I, the interwar period, and the Cold War. It was activated in early 1918 but broken up in the middle of the year to form new artillery units. The unit was recreated as a New Jersey Organized Reserve unit during the interwar period, and was converted into a tank destroyer battalion after the United States entered World War II. Reactivated in 1971 and 1973 in the Army Reserve, it was represented by two squadrons in the 100th Division (Training).
The 44th Infantry Brigade Combat Team is an infantry brigade combat team of the New Jersey National Guard. It is headquartered at the Lawrenceville Armory in Lawrenceville, New Jersey, United States. The 44th Brigade Combat Team is the major unit of the New Jersey Army National Guard. The 44th Brigade Combat Team has three light infantry battalions, one field artillery battalion, one cavalry squadron, an engineer battalion, and a support battalion.