The 70th Armor Regiment is an armored (tank) unit of the United States Army. It was constituted as the 70th Tank Battalion in July 1940, an independent tank battalion intended to provide close support to infantry units. In this role, it saw action in the Mediterranean and European Theater of Operations, making assault landings and fighting with the 9th Infantry Division in North Africa, and with the 1st Infantry Division in Sicily. The battalion supported the 4th Infantry Division on Utah Beach during the D-Day landings in France, and fought with the 4th Infantry Division through the remainder of World War II. The 70th Tank Battalion was one of the first three tank battalions to deploy to Korea in the Korean War, where it saw significant action, primarily with the 1st Cavalry Division. The 70th Armor Regiment was designated a parent organization as part of the Combat Arms Regimental System (CARS) in 1963. When CARS was replaced by the U.S. Army Regimental System (USARS) system in 1981, the 70th Armor Regiment continued to carry the colors and honors of the regiment. Although there is no regimental headquarters, battalions of the 70th Armor Regiment have since served in various theaters and campaigns. Units of the battalion participated in Operation Desert Shield/Desert Storm, and have served in Southwest Asia as part of the Global War on Terrorism. On 9 October 2012, the last active battalion of the 70th Armor Regiment, the 4th Battalion, 70th Armor Regiment was inactivated along with its parent headquarters, the 170th Infantry Brigade (Separate) in Baumholder, Germany. On 9 October 2014, the 2nd Battalion, 70th Armor regiment was activated and assigned to the 2nd Brigade, 1st Infantry Division, at Fort Riley, Kansas. With 13 unit awards and 22 campaign streamers, the 70th Armor Regiment is the most decorated armor unit in the United States Army. Organization The 70th Tank Battalion, and later the battalions of the 70th Armor Regiment, saw numerous changes to the table of organization and equipment over the years. The battalion was initially formed as a light tank battalion, then converted to a standard tank battalion configuration during World War II. After the war, it was redesignated a heavy tank battalion, in which guise it fought in the Korean War. When reactivated in the early 1960s, the battalions were reorganized again. They saw active service with relatively minor changes until the 1980s when they were