1st Brigade 1st Cav Div Ironhorse Pillows

The 1st Armored Brigade Combat Team, 1st Cavalry Division (the "Iron Horse Brigade") was constituted 29 August 1917 in the United States Army as Headquarters, 1st Cavalry Brigade. The brigade was organized as part of the 15th Cavalry Division in February 1917 at Fort Sam Houston, Texas

The 1st Cavalry Division ("First Team") is a combined arms division and is one of the most decorated combat divisions of the United States Army, as well as the other four branches of the U.S. military.[2][not in citation given] It is based at Fort Hood, Texas. It was formed in 1921 and served during World War II, Korea, Vietnam, the Cat Gulf War, with the Stabilization Force in Bosnia-Herzegovina, in the Iraq War, and in the War in Afghanistan (2001–present).

The 2d Brigade Combat Team, 1st Cavalry Division (the "Black Jack Brigade") is a cavalry unit of the United States Army based in Fort Hood, Texas.

82nd Field Artillery Regiment is a field artillery regiment of the United States Army. The regiment has been involved with American conflicts dating back to then US involvement in the Mexican Civil War and more recently with the War on Terrorism. Currently, there are two active and three inactivate battalions in the regiment. Traditionally, the regiment has been aligned with the 1st Cavalry Division at Fort Hood, Texas and Fort Bliss, Texas.

The 2nd Brigade also became the first brigade in the division to see combat when on 18 September 1965 the 2/12 Cavalry would be OPCONed to 101st Airborne Division to participate in Operation Gibralter. The 2nd Brigade would next see combat in Operation Silver Bayonet, where under the order of US Commanding General William Westmoreland the 1st Cavalry Division air assaulted into the Pleiku Province to pursue and destroy the enemy over 2,500 square miles (6,500 km2) of jungle

The 3rd Brigade Combat Team, 1st Cavalry Division ("Grey Wolf") is a combined arms armored brigade of the 1st Cavalry Division. Its major equipment includes M1A2SEP Tanks, M2A3 & M3A3 Bradley infantry fighting vehicles, M109A6 Paladin howitzers, and M1114 up-armored Humvees.

1st Air Cavalry Brigade - The Combat Aviation Brigade, 1st Cavalry Division is a divisional aviation brigade of the United States Army. It was activated on 16 September 1984. The brigade is composed of: Headquarters and Headquarters Company (HHC) 1st Battalion, 227th Aviation Regiment "Attack" 2nd Battalion, 227th Aviation Regiment "Lobos" 3rd Battalion, 227th Aviation Regiment "SpearHead" 7th Squadron, 17th Cavalry Regiment "PaleHorse" 615th Aviation Support Battalion (615th ASB) "Cold Steel"

On 1 August 1965, the 1st Cavalry Division (Airmobile) was sent to Vietnam. Aviators participated in 14 campaigns and received seven decorations during its seven years of duty in Vietnam. The first Army aviator to be awarded the Medal of Honor in the Vietnam War was a member of the 227th Aviation Battalion.

On 30 April 1971, 3rd Brigade (Separate), known as the “GARRYOWEN TASK FORCE”, was organized and activated to carry out the continuing mission of the 1st Cavalry Division. The mission of the unit, composed of experienced, specialized fighting units, was to continue the interdiction of enemy infiltration and supply routes in War Zone D, known as “Cav Country”.

In July 1963 and deployed to Vietnam with the 1st Cavalry Division later that year. Major operations included the Pleiku Campaign, operations in War zone C (III Corps), the Cambodian Campaign, and operations throughout War zone D. The brigade returned to Fort Hood in July 1971. In June 1972, the brigade received the official designation of "IRONHORSE".

The 2d Brigade Combat Team, 1st Cavalry Division (the "Black Jack Brigade") is a cavalry unit of the United States Army based in Fort Hood, Texas.

The Support Command units consisted of the 15th Medical Battalion, responsible for the health and life saving needs of the Soldiers on and away from the battlefield, the 15th Transportation Corps Battalion, responsible for aircraft maintenance, the 15th Supply and Service Battalion, responsible for supplying everything from meals complete with toothpicks to gasoline, the 27th Maintenance Battalion, responsible for performing timely maintenance of the vehicles and weapons of the division. Functions of each unit were integrated into individual support organizations called Forward Service Support Elements (FSSE). Three of these elements were distributed throughout the operational areas of the 1st Cavalry Division.