U.S. Army Col. Mario Diaz (left), commander, 4th Brigade Combat Team, 10th Mountain Division, Task Force Patriot, praises the work ethic and character of plans officer Capt. David Wilson (right), Jan. 3, 2014, at Forward Operating Base Gamberi, before presenting him with his end of tour awards. Wilson is leaving Afghanistan to attend Ranger School. (U.S. Army Photo by Sgt. Eric Provost, Task Force Patriot PAO)