Brig. Gen. Vincent K. Brooks, 1st Cavalry Division commander, Col. Philip Battaglia, 4th Brigade Combat Team commander, and Lt. Col. David Thompson, 4th Infantry Div. rear detachment commander, ride in a half-track during the inspection part of a re-flagging ceremony at Cooper Field on Fort Hood, Texas, March 7. The Long Knife Brigade left the 4th Infantry Division and joined the 1st Cav. Div. in the ceremony.