Date Duration | Operation Name | Unit(s) – Description | Location | VC–NVA KIA's | Allied KIA's |
Jan 1 – Apr 31 1971 | Operation Keystone Robin (Charlie)[1] | Redeployment of the 1st Cavalry Division, 2nd Brigade, 25th Infantry Division and 11th Armored Cavalry Regiment Hq Regt, 1/11 H Co 2/11, 3/11, from South Vietnam to the United States |