Spc. Erik Casarez, assigned to C Troop, 1st Squadron, 73rd Cavalry Regiment, 2nd Brigade Combat Team, 82nd Airborne Division, pulls security during a Fire Control Exercise on Dec. 10. This was part of a week-long live fire exercise in which forward observers called for fire against simulated enemy targets.
(U.S. Army photo by Pfc. Kissta M. Feldner, 2nd BCT, 82nd Abn. Div. PAO)