User:Born2flie/Cavalry (United States)

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The United States Cavalry, or U.S. Cavalry, is the designation of the mounted force of the United States Army. The role of the U.S. Cavalry is reconnaissance, security and mounted assault, and cavalry has served as a part of the Army force in every war the United States has participated in. Originally designated as United States Dragoons, the forces were patterned after cavalry units employed during the Revolutionary War. The traditions of the U.S. Cavalry originated with the horse-mounted force which played an important role in extending United States governance into the Western United States after the American Civil War.

Immediately preceding World War II, the U.S. Cavalry began transitioning to a mechanized, mounted force. During World War II, the Army's cavalry units operated as either horse-mounted, mechanized, or dismounted forces (infantry). The last horse-mounted cavalry charge by a U.S. Cavalry unit took place on the Bataan Peninsula, in the Philippines. The 26th Cavalry Regiment of the Philippine Scouts executed the charge against Japanese forces near the village of Morong on 16 January 1942. The mounted reconnaissance company of the 10th Mountain Division, while not designated as U.S. Cavalry, conducted the last horse-mounted charge of any Army organization in 1945, in Austria.

The U.S. Cavalry branch was absorbed into the Armor branch as part of the Army Reorganization Act of 1950. The Vietnam War saw the introduction of helicopters and operations as an airborne force with the designation of Air Cavalry, while mechanized cavalry received the designation of Armored Cavalry. Today, cavalry designations and traditions continue with regiments of both armor and aviation units that perform the cavalry mission. The 1st Cavalry Division is the only active division in the United States Army with a cavalry designation. The division maintains a detachment of horse-mounted cavalry for ceremonies and morale purposes.

History
Washington saw the intimidating effect of the small force of British 17th Light Dragoons that panicked his militia infantry at White Plains, and he appreciated the ability of the 5th Regiment of Connecticut Light Horse Militia under Major Elisha Sheldon to gather intelligence during the subsequent retreat of Continental forces into New Jersey. He asked the Continental Congress for a light cavalry force in the Continental army, and in late 1776 Congress authorized Washington to establish a mounted force of 3000 men.

On 12 December, 1776, Congress converted Elisha Sheldon's militia regiment into the Regiment of Light Dragoons. In March 1777, Washington established the Corps of Continental Light Dragoons consisting of four regiments of six troops and 280 men each. Many problems faced the light dragoon regiments, including the inability of recruiting to bring the units to authorized strength, shortage of suitable cavalry weapons and horses, and lack of uniformity among troopers in dress and discipline. Congress appointed the Polish revolutionary and professional soldier Count Casimir Pulaski to train them as an offensive strike force during winter quarters of 1777-78 at Trenton, New Jersey.

Pulaski's efforts led to friction with the American officers, resulting in his resignation, but Congress authorized Pulaski to form his own independent corps in 1778. Pulaski's Legion consisted of dragoons, riflemen, grenadiers, and infantry. Another independent corps of dragoons joined Pulaski's in the Continental Line during 1778 when a former captain in Bland's Horse, "Light Horse Harry" Lee, formed Lee's Corps of Partisan Light Dragoons, which specialized in raiding British supply lines. Colonel Charles Armand Tuffin, marquis de la Rouerie ("Col. Armand"), a French nobleman, raised a third corps of infantry in Boston, called the Free and Independent Chasseurs, which later added a troop of dragoons, becoming Armand's Legion. Although a reorganization in 1778 authorized expansion of the four regiments to 415 men each, forage difficulties, expiration of enlistments, desertions, and other problems made this impossible, and no regiment ever carried more than 200 men on its roles, and they averaged 120 to 180 men between 1778 and 1780.

In 1779, Washington ordered the 2nd and 4th Continental Light Dragoons equipped temporarily as infantry, and deployed the 1st and 3rd Continental Light Dragoons and Pulaski's Legion to the South to join local militia cavalry and to oppose the new British strategy for controlling that area. Battle engagements in South Carolina largely seriously attrited the 1st and 3rd Regiments in the spring of 1780, who almagamated into a single unit. Following the capture of Charleston, South Carolina on May 12, 1780, the remnants tried to regroup and reconstitute in Virginia and North Carolina. In August, 1780, Armand's Legion was with General Gates at the disastrous Battle of Camden.

The most significant engagement of the war involving Continental light dragoons was the Battle of Cowpens in January 1781. Southern theater commander General Nathanael Greene reorganized part of Lee's Legion and elements of the amalgamated 1st and 3rd Light Dragoons in Charlotte and dispatched them on a series of raids against Loyalist forces in western Carolina. The British responded by organizing a large force of dragoons and infantry under British Lt-Col Banastre Tarleton to stop the raids and put down the mobile forces. The dragoons joined the "flying corps" commanded by General Daniel Morgan at Cowpens, charged the advancing lines of Tarlton's infantry at a calculated moment, broke their ranks, and secured a crucial victory. Later, the 3rd Legionary Corps participated in Greene's maneuvers across North Carolina and fought Cornwallis's army well at Guilford Courthouse.

In January, 1781, the practice of the dragoons in employing both mounted and dismounted troops resulted in their official reconfiguration as Legionary Corps, the mounted dragoons supported by dismounted dragoons armed as infantry, an organization that persisted until war's end. In 1783, the Continental Army was discharged and the dragoons were released.

1792-1860
The first cavalry unit formed by the Congress of the United States of America was a squadron of four troops commanded by Major Michael Rudolph on 5 March 1792. In 1799, Congress established a provision for mobilization of three cavalry regiments in the event of a war. Equipment for 3,000 men and horses was procured and stored. The Congressional act of 12 April 1808 authorized a standing regiment of light dragoons consisting of eight troops. As war loomed, Congress authorized another regiment of light dragoons on 11 January 1812. These regiments were respectively known afterwards as the First and Second United States Dragoons.

Secretary of War John Armstrong, Jr. granted Colonel Richard Mentor Johnson permission to raise two battalions of volunteer cavalry in 1813. Johnson recruited 1,200 men, divided into 14 companies. In autumn, after much training, Johnson's Volunteers, as they had come to be called, clashed with the British 45th Foot along the Thames River, 90 miles east of Detroit. The training and the tactical leadership of Col. Johnson resulted in the surrender of the British.

Congress combined the First and Second United States Dragoons into one Regiment of Light Dragoons on 30 March 1814. This was a result of cutting the costs of sustaining two organizations when neither could maintain a full complement of riders. At the end of the year, the war ended with the signing of the Treaty of Ghent. The regiment was disbanded on 3 March 1815, with the explanation that cavalry forces were too expensive to maintain as part of a standing army. The retained officers and men were folded into the Corps of Artillery by 15 June 1815, all others were discharged.

In 1832, Congress formed the United States Mounted Ranger Battalion to protect settlers along the east bank of the Mississippi River and to keep the Santa Fe trail open. The battalion comprised volunteers organized into six companies of 100 men. To correct what was perceived as a lack of discipline, organization and reliability, Congress formed the United States Regiment of Dragoons as a regular force in 1833, consisting of 10 companies (designated A through K) with a total of 750 men. The Regiment fought against the Seminole nation in 1835, when Chief Osceola led warriors from his tribe in the Second Seminole War in protest to the Treaty of Payne's Landing. For a year, the established units had difficulty containing the Indians. Congress responded by establishing the 2nd United States Regiment of Dragoons in 1836.



The First Dragoons served in the Black Hawk Wars and the Mexican War, and Charles A. May's squadron of the Second Dragoons helped decide the Battle of Resaca de la Palma.

Civil War
Shortly before the outbreak of the Civil War the Army's dragoon regiments were designated as "Cavalry", losing their previous distinctions. The change was an unpopular one and the former dragoons retained their orange braided blue jackets until they wore out and had to be replaced with cavalry yellow. The 1st United States Cavalry fought in virtually every campaign in the east during the American Civil War.



1915-1972
Starting before World War II the Army commenced experimenting with mechanization, and had even partially mechanized some cavalry regiments, such as the Wyoming National Guard's 115th Cavalry Horse-Mechanized. During World War II, many of the Army's cavalry units were mechanized with tanks and reconnaissance vehicles while other's fought dismounted as infantry. Some units were converted into other types of units entirely, some of which made use of the cavalry's experience with horses. The Mars Men of the China Burma theatre give such an example. The last horse cavalry charge by an Army cavalry unit took place against Japanese forces during the fighting in the Bataan Peninsula, Philippines, in the village of Morong on January 16, 1942, by the 26th Cavalry Regiment of the Philippine Scouts. Shortly thereafter, the besieged combined United States-Philippine forces were forced to slaughter their horses for food and the 26th Regiment fought on foot or in whatever scarce vehicles were available until their surrender. The mounted reconnaissance unit of the 10th Mountain Division is reported to have conducted a mounted charge as late as 1945 in Austria.

The distinct Cavalry branch ceased to exist when it was absorbed into the Armor branch in 1951, during the Korean War. Other regiments of both armored and air cavalry exist in the Army. The patches on 1st Cavalry Division helicopters that served in Vietnam retained the symbol of a horse, symbolizing the mobility that characterized the original horse cavalry. In spite of the formal abolishment of the branch, however, the recognition of it continues on within the Army's armor branch.

The Vietnam War saw the first combat use of air cavalry warfare; and twenty armored and air cavalry units were deployed in Vietnam, during the war. Armored cavalry units in Vietnam were initially equipped with the M48 Patton tank, armed with a 90 mm main gun, and the M113 Armored Cavalry Assault Vehicle (ACAV). In January 1969, the cavalry began transitioning from the Patton tank to the M551 Sheridan Armored Airborne Reconnaissance Assault Vehicle. By 1970, all armored cavalry units in Vietnam were operating the Sheridan except for the tank companies of the 11th ACR, which continued to use Patton tanks.

Another modern United States Army unit informally known as the 2nd Dragoons is the 2nd Cavalry Regiment (Stryker). This unit was originally organized as the Second Dragoon Regiment in 1836 until it was renamed the Second Cavalry Regiment in 1860, morphing into the 2d Armored Cavalry Regiment in the 1960s. The regiment is currently equipped with the Stryker family of wheeled fighting vehicles. As equipped with the Stryker, the 2nd Cavalry once again can be accurately referred to as a "Dragoon" force - mounted infantry.

Miscellaneous and misplaced information
The 1st and 2nd Battalion, 48th Infantry were mechanized infantry units assigned to 3d Armored Division from 1963 to 1992. Along with the 1st Battalion, 33d Armor, they comprised the maneuver elements of the Division's 2d Brigade, stationed Coleman Kaserne, in the city of Gelnhausen, Federal Republic of Germany. The Battalions served as part of NATO forces guarding the Inner-German Border against the Warsaw Pact, and later with the 3rd Armored Division in Desert Storm. The unit crest of the 48th Infantry designated the unit as Dragoons. They are descended from National Guard units which trained for the First World War, and Armored Rifle Battalions which served with the US 7th Armored Division during WWII. The 48th Armored Rifle Battalion, along with 1st Battalion, 40th Armor, in particular fought a tough battle in Vielsalm, Belgium, holding off the German V Panzer Corps for three days at the crossing of the Salm river, during the German Ardennes Offensive (Battle of the Bulge).

The 1st Dragoons was reformed in the Vietnam era as 1st Squadron, 1st U.S. Cavalry, and continues to this day in the Iraqi War as the oldest cavalry unit, as well as the most decorated unit, in the US Army. Today's modern 1-1 Cavalry is a scout/attack unit, equipped with M1A1 Abrams tanks and M3 Bradley CFVs.

Another modern United States Army unit informally known as the 2nd Dragoons is the 2nd Cavalry Regiment (Stryker). This unit was originally organized as the Second Dragoon Regiment in 1836 until it was renamed the Second Cavalry Regiment in 1860, morphing into the 2d Armored Cavalry Regiment in the 1960s. The regiment is currently equipped with the Stryker family of wheeled fighting vehicles.

Tradition
The cavalry, much like any other military force, has its own unique traditions and history. Most notably, units in the modern Army with cavalry lineage often adopt black Stetson's as unofficial headgear, recalling the wool felt campaign hats of the Frontier Era. Other traditions include the Order of the Spur with its attendant "Spur Ride" initiation, the Saber Arch, the poem Fiddler's Green, the song Garryowen, and the Order of the Yellow Garter. Officers in armor and aviation units with cavalry designations will also often wear cavalry branch insignia in place of the insignia of their original branch.

Popular culture
The cavalry is classically portrayed in the American Western movie as a force that comes to save the day, typically against hostile Indians. They are often accompanied by a bugle call, and the cry "Charge". The bugle call and cry of, "Charge!" is often used at United States sporting events to encourage crowd participation and rally support for the home team.

Historical units

 * Early Regiments (1775-1783)
 * Philadelphia Light Horse (1774)(mustered into Federal Service} now Troop A, 1st Squadron, 104th Cavalry Regiment Pennsylvania National Guard
 * 1st Continental Light Dragoons
 * 2nd Continental Light Dragoons aka (Sheldon's Horse-see Lemuel Cook and Elijah Churchill)
 * 3rd Continental Light Dragoons (See Baylor's Massacre)
 * 4th Continental Light Dragoons (See William Washington)
 * Pulaski's Legion (1778-1780)
 * Armand's Legion (1778-1783)
 * Lee's Legion aka Lee's Partisan Corps (See Henry "Light Horse Harry" Lee)
 * Ottendorf's Corps part of which became Von Heer Provost Unit-see under Light Dragoons of the List of Continental Forces in the American Revolutionary War


 * Later units (to be clarified later)


 * 2nd Cavalry Division (Inactive)
 * 3rd Cavalry Division (Inactive)
 * 15th Cavalry Division (Inactivated with assets used to form 1st & 2nd Cavalry Divisions)
 * National Guard
 * 21st Cavalry Division; New York; New Jersey; Pennsylvania and Rhode Island Army National Guards.
 * 51st Cavalry Brigade; New York Army National Guard.
 * 22nd Cavalry Division; Georgia, Illinois, Indiana, Kentucky, Louisiana, Michigan, Ohio, West Virginia and Wisconsin Army National Guards.
 * 23rd Cavalry Division; Alabama, Massachusetts, New Mexico, North Carolina, Tennessee, Texas, and Wisconsin Army National Guards.
 * 24th Cavalry Division; Idaho, Iowa, Kansas, Minnesota, North Dakota, South Dakota, Utah, Washington, and Wyoming Army National Guards.
 * Army Reserve
 * 61st Cavalry Division; New York and New Jersey.
 * 62nd Cavalry Division; Maryland, Virginia, District of Columbia, and Pennsylvania.
 * 63rd Cavalry Division; Tennessee, Louisiana, Georgia, North Carolina, Texas, Oklahoma, and Colorado.
 * 64th Cavalry Division; Kentucky, Massachusetts, Vermont, and New Hampshire.
 * 65th Cavalry Division; Illinois, Michigan, and Wisconsin.
 * 66th Cavalry Division; Nebraska, Missouri, Utah, and North Dakota.


 * Regiments
 * Volunteers


 * 1st US Volunteer Cavalry Regiment {Raised Spanish-American War; see Rough Riders}.
 * 3rd US Volunteer Cavalry Regiment" (South Dakota National Guard-Raised Spanish AMerican War)aka "Grigsby's Cowboys".[
 * Regular Army


 * 1st Cavalry Regiment US Regiment of Dragoons founded 1832. Changed to the 1st Cavalry Regiment in 1861.
 * 2nd Cavalry Regiment 2nd Regiment of Dragoons founded 1836. Changed from 2nd Dragoons to the 2nd Cavalry in 1861.
 * 3rd Armored Cavalry Regiment Regiment of Mounted Riflemen founded 1846
 * 4th Cavarly Regiment Regiment; founded 1855; also see Ranald S. Mackenzie.
 * 5th Cavalry Regiment formed in 1855 as 2nd Cavalry Regiment formed 1855, reflagged as 5th Cavalry in 1861
 * 6th Cavalry Regiment Founded 1861
 * 7th Cavalry Regiment Founded 1866
 * 8th Cavalry Regiment Founded 1866
 * 9th Cavalry Regiment Founded 1866-seeB Troop 9th Cavalry
 * 10th Cavalry Regiment see also Buffalo Soldiers. Founded July 28, 1866
 * 11th Armored Cavalry Regiment Founded February 2, 1901
 * 12th Cavalry Regiment Founded February 2, 1901
 * 13th Cavalry RegimentU.S.-see 2nd Cavalry Division (United States); also Pancho Villa. Founded February 2, 1901. Later changed to the 1st Battalion/13th Armor.
 * U.S. 14th Cavalry Regiment-founded February 2, 1901
 * U.S. 15th Cavalry Regiment-founded 1901; refounded 1987.
 * 17th Cavalry Regiment founded 1916.
 * 24th Cavalry Regiment later changed to 82nd Field Artillery Regiment (United States) of the 1st Cavalry Division
 * 26th Cavalry Regiment{Last Cavalry Charge of US Army in 1941}
 * 27th Cavalry Regiment U.S. 2nd Cavalry Division inactivated 1951-see Buffalo Soldiers
 * 28th Cavalry Regiment U.S. 2nd Cavalry Division inactivated 1951-see Buffalo Soldiers


 * Separate Brigades
 * Regular Army


 * 4th Cavalry Brigade (inactive?) Note: There is no historical link between the 4th Cavalry Brigade and the 4th Brigade, 1st Cavalry Division
 * 6th Cavalry Brigade (inactive) Note: There is no historical link between the 6th Cavalry Brigade and the 6th Cavalry Regiment.
 * 21st Cavalry Brigade (Air Combat Training)
 * National Guard


 * 52nd Cavalry Brigade; Pennsylvania Army National Guard.
 * 53rd Cavalry Brigade; Illinois, Michigan and Wisconsin Army National Guards.
 * 54th Cavalry Brigade; Kentucky and Ohio Army National Guards.
 * 55th Cavalry Brigade; Georgia, Louisiana, North Carolina, and Tennessee Army National Guards.
 * 57th Cavalry Brigade; Iowa and Kansas Army National Guards.
 * 58th Cavalry Brigade; Idaho and Wyoming Army National Guards.
 * 59th Cavalry Brigade; Massachusetts and New Jersey Army National Guards.
 * 16th Cavalry Regiment
 * 1st Squadron, 18th Cavalry Regiment, 40th Infantry Division, CA ARNG
 * 31st Cavalry Regiment
 * 61st Cavalry Regiment


 * Squadrons
 * Regular Army


 * 1st Squadron, 40th Cavalry Regiment (Airborne) 4th Brigade Combat Team (Airborne), 25th Infantry Division
 * National Guard


 * 1st Squadron, [[82nd Cavalry Regiment, 41st Infantry Brigade Combat Team]] (IBCT), 40th Infantry Division, OR ARNG
 * 89th Cavalry Regiment
 * 1st Squadron, 94th Cavalry Regiment, 1st BCT, 34th Infantry Division, MN ARNG
 * 1st Squadron, 101st Cavalry Regiment, 42nd Infantry Division (Mechanized), NY ARNG
 * 1st Squadron, 102nd Cavalry Regiment, 50th BCT (RSTA), NJ ARNG
 * 1st Squadron, 104th Cavalry Regiment, 55th BCT, 28th Infantry Division, PA ARNG
 * 2nd Squadron, 104th Cavalry Regiment, 56th BCT, 28th Infantry Division, PA ARNG
 * 1st Squadron, 105th Cavalry Regiment, 32nd Brigade Combat Team, WI ARNG
 * 106th Cavalry Regiment (United States)|2nd Squadron, 106th Cavalry Regiment, 33rd BCT, IL ARNG
 * 2nd Squadron, 107th Cavalry Regiment, 2nd BCT, 28th Infantry Division, PA ARNG
 * 1st Squadron, 108th Cavalry Regiment, 48th IBCT, GA ARNG
 * 2nd Squadron, 108th Cavalry Regiment, 256th BCT, LA ARNG
 * 3rd Squadron, 108th Cavalry Regiment, 560th BfSB, GA ARNG
 * 1st Squadron, 113th Cavalry Regiment, 2nd BCT, 34th Infantry Division, IA ARNG
 * 2nd Squadron, 116th Cavalry Regiment, 116th Cavalry Brigade, ID ARNG
 * 5th Squadron, 117th Cavalry Regiment, 42nd Infantry Division, NJ ARNG
 * 1st Squadron, 124th Cavalry Regiment, 36th Infantry Division, TX ARNG
 * 3rd Squadron, 124th Cavalry Regiment, 36th Infantry Division, TX ARNG
 * 1st Squadron, 150th Cavalry Regiment, WV ARNG (1-150th Cav is part of 30th BCT, NC ARNG)
 * 1st Squadron, 151st Cavalry Regiment, AR ARNG (1-151st Cav is part of 39th Infantry BCT, AR ARNG)
 * 1st Squadron, 153rd Cavalry Regiment, 53rd Infantry BCT, FL ARNG
 * 1st Squadron, 158th Cavalry Regiment (RSTA), 58th BCT, 29th Infantry Division, MD ARNG
 * 1st Squadron, 182nd Cavalry Regiment, MA ARNG, 26 BCT, 29th Infantry Division
 * 2nd Squadron, 183rd Cavalry Regiment (RSTA), 116th BCT, 29th Infantry Division, VA ARNG
 * 1st Squadron, 192nd Cavalry Regiment, 92nd BCT, PR ARNG
 * 1st Squadron, 263rd Cavalry Regiment, 218th Infantry BCT, SC ARNG
 * 278th Armored Cavalry Regiment, TN ARNG
 * 1st Squadron, 279th Cavalry Regiment, 45th Infantry BCT, OK ARNG
 * 1st Squadron, 299th Cavalry Regiment, 29th Infantry BCT, Hawaii ARNG
 * Army Reserve
 * 7th Squadron, 6th Cavalry Regiment, 11th Theater Aviation Command

Current units



 * Divisions


 * Regular Army


 * 1st Cavalry Division
 * 1st Cavalry Brigade; Currently designated as 1st Brigade, 1st Cavalry Division
 * 2nd Cavalry Brigade; Currently designated as 2nd Brigade, 1st Cavalry Division
 * 3rd Cavalry Brigade; Currently designated as 3rd Brigade, 1st Cavalry Division
 * 4th Brigade, 1st Cavalry Division


 * National Guard
 * 21st Cavalry Division; New York; New Jersey; Pennsylvania and Rhode Island Army National Guards.
 * 22nd Cavalry Division; Georgia, Illinois, Indiana, Kentucky, Louisiana, Michigan, Ohio, West Virginia and Wisconsin Army National Guards.
 * 23rd Cavalry Division; Alabama, Massachusetts, New Mexico, North Carolina, Tennessee, Texas, and Wisconsin Army National Guards.
 * 24th Cavalry Division; Idaho, Iowa, Kansas, Minnesota, North Dakota, South Dakota, Utah, Washington, and Wyoming Army National Guards.


 * Army Reserve
 * 61st Cavalry Division; New York and New Jersey.
 * 62nd Cavalry Division; Maryland, Virginia, District of Columbia, and Pennsylvania.
 * 63rd Cavalry Division; Tennessee, Louisiana, Georgia, North Carolina, Texas, Oklahoma, and Colorado.
 * 64th Cavalry Division; Kentucky, Massachusetts, Vermont, and New Hampshire.
 * 65th Cavalry Division; Illinois, Michigan, and Wisconsin.
 * 66th Cavalry Division; Nebraska, Missouri, Utah, and North Dakota.


 * Separate Brigades
 * Regular Army


 * 21st Cavalry Brigade {Air Combat Training}
 * National Guard


 * 51st Cavalry Brigade; New York Army National Guard.
 * 52nd Cavalry Brigade; Pennsylvania Army National Guard.
 * 53rd Cavalry Brigade; Illinois, Michigan and Wisconsin Army National Guards.
 * 54th Cavalry Brigade; Kentucky and Ohio Army National Guards.
 * 55th Cavalry Brigade; Georgia, Louisiana, North Carolina, and Tennessee Army National Guards.
 * 57th Cavalry Brigade; Iowa and Kansas Army National Guards.
 * 58th Cavalry Brigade; Idaho and Wyoming Army National Guards.
 * 59th Cavalry Brigade; Massachusetts and New Jersey Army National Guards.


 * Regiments
 * Regular Army'''


 * 1st Cavalry Regiment US Regiment of Dragoons founded 1832. Changed to the 1st Cavalry Regiment in 1861.
 * 2nd Cavalry Regiment 2nd Regiment of Dragoons founded 1836. Changed from 2nd Dragoons to the 2nd Cavalry in 1861.
 * 3rd Armored Cavalry Regiment Regiment of Mounted Riflemen founded 1846
 * 4th Cavarly Regiment Regiment; founded 1855; also see Ranald S. Mackenzie.
 * 5th Cavalry Regiment formerly 2nd Cavalry Regiment formed 1855. Changed to 5th Cavalry in 1861
 * 6th Cavalry Regiment Founded 1861
 * 7th Cavalry Regiment Founded 1866
 * 8th Cavalry Regiment Founded 1866
 * 9th Cavalry Regiment Founded 1866-seeB Troop 9th Cavalry
 * 10th Cavalry Regiment see also Buffalo Soldiers. Founded July 28, 1866
 * 11th Armored Cavalry Regiment Founded February 2, 1901
 * 12th Cavalry Regiment Founded February 2, 1901
 * 13th Cavalry RegimentU.S.-see 2nd Cavalry Division (United States); also Pancho Villa. Founded February 2, 1901. Later changed to the 1st Battalion/13th Armor.
 * U.S. 14th Cavalry Regiment-founded February 2, 1901
 * U.S. 15th Cavalry Regiment-founded 1901; refounded 1987.
 * 17th Cavalry Regiment founded 1916.
 * 24th Cavalry Regiment later changed to 82nd Field Artillery Regiment (United States) of the 1st Cavalry Division
 * 26th Cavalry Regiment{Last Cavalry Charge of US Army in 1941}
 * 27th Cavalry Regiment U.S. 2nd Cavalry Division inactivated 1951-see Buffalo Soldiers
 * 28th Cavalry Regiment U.S. 2nd Cavalry Division inactivated 1951-see Buffalo Soldiers
 * Squadron, 40th Cavalry Regiment (Airborne)4th Brigade Combat Team (Airborne), 25th Infantry Division
 * 16th Cavalry Regiment
 * 1st Squadron, 18th Cavalry Regiment, 40th Infantry Division, CA ARNG
 * 31st Cavalry Regiment
 * 61st Cavalry Regiment
 * 1st Squadron, [[82nd Cavalry Regiment, 41st Infantry Brigade Combat Team]] (IBCT), 40th Infantry Division, OR ARNG
 * 89th Cavalry Regiment
 * 1st Squadron, 94th Cavalry Regiment, 1st BCT, 34th Infantry Division, MN ARNG
 * 1st Squadron, 101st Cavalry Regiment, 42nd Infantry Division (Mechanized), NY ARNG
 * 1st Squadron, 102nd Cavalry Regiment, 50th BCT (RSTA), NJ ARNG
 * 1st Squadron, 104th Cavalry Regiment, 55th BCT, 28th Infantry Division, PA ARNG
 * 2nd Squadron, 104th Cavalry Regiment, 56th BCT, 28th Infantry Division, PA ARNG
 * 1st Squadron, 105th Cavalry Regiment, 32nd Brigade Combat Team, WI ARNG
 * 106th Cavalry Regiment (United States)|2nd Squadron, 106th Cavalry Regiment, 33rd BCT, IL ARNG
 * 2nd Squadron, 107th Cavalry Regiment, 2nd BCT, 28th Infantry Division, PA ARNG
 * 1st Squadron, 108th Cavalry Regiment, 48th IBCT, GA ARNG
 * 2nd Squadron, 108th Cavalry Regiment, 256th BCT, LA ARNG
 * 3rd Squadron, 108th Cavalry Regiment, 560th BfSB, GA ARNG
 * 1st Squadron, 113th Cavalry Regiment, 2nd BCT, 34th Infantry Division, IA ARNG
 * 2nd Squadron, 116th Cavalry Regiment, 116th Cavalry Brigade, ID ARNG
 * 5th Squadron, 117th Cavalry Regiment, 42nd Infantry Division, NJ ARNG
 * 1st Squadron, 124th Cavalry Regiment, 36th Infantry Division, TX ARNG
 * 3rd Squadron, 124th Cavalry Regiment, 36th Infantry Division, TX ARNG
 * 1st Squadron, 150th Cavalry Regiment, WV ARNG (1-150th Cav is part of 30th BCT, NC ARNG)
 * 1st Squadron, 151st Cavalry Regiment, AR ARNG (1-151st Cav is part of 39th Infantry BCT, AR ARNG)
 * 1st Squadron, 153rd Cavalry Regiment, 53rd Infantry BCT, FL ARNG
 * 1st Squadron, 158th Cavalry Regiment (RSTA), 58th BCT, 29th Infantry Division, MD ARNG
 * 1st Squadron, 182nd Cavalry Regiment, MA ARNG, 26 BCT, 29th Infantry Division
 * 2nd Squadron, 183rd Cavalry Regiment (RSTA), 116th BCT, 29th Infantry Division, VA ARNG
 * 1st Squadron, 192nd Cavalry Regiment, 92nd BCT, PR ARNG
 * 1st Squadron, 263rd Cavalry Regiment, 218th Infantry BCT, SC ARNG
 * 278th Armored Cavalry Regiment, TN ARNG
 * 1st Squadron, 279th Cavalry Regiment, 45th Infantry BCT, OK ARNG
 * 1st Squadron, 299th Cavalry Regiment, 29th Infantry BCT, Hawaii ARNG


 * Army Reserve


 * 7th Squadron, 6th Cavalry Regiment, 11th Theater Aviation Command

Notable United States Cavalrymen

 * Adna Chaffee, Jr.
 * Adna R. Chaffee
 * Edgar Rice Burroughs
 * Forrest Tucker
 * Francis Marion
 * George Armstrong Custer


 * George S. Patton
 * Hal Moore
 * Harry A. "Paddy" Flint
 * Henry Lee III
 * J.E.B. Stuart
 * John Hunt Morgan
 * John J. Pershing


 * John P. Lucas
 * Lucian Truscott
 * Luke Short
 * Nathan Bedford Forrest
 * Phillip Sheridan
 * Robert E. Lee
 * Ronald Reagan


 * Samuel P. Carter
 * Stephen W. Kearny
 * Theodore Roosevelt
 * Thomas Custer
 * Wesley Merritt
 * Wild Bill Hickok
 * William Cody