Dragoons assigned to Archer Battery, Field Artillery Squadron, U.S. Army 2nd Cavalry Regiment participate in a live-fire exercise where they have staged their M777 Howitzers while awaiting further instructions from their forward observers whom relay target acquisition and firing instructions in support of Troopers assigned to 4th Sqdn, 2 CR during their field exercise at Grafenwoehr Training Area, located near Rose Barracks, Germany, Feb. 24, 2015. (U.S. Army photo by Sgt. William Tanner)