Col. Gregory Stokes (left), the Police Advisory Team commander, greets Brig. Gen. Christopher Bentley, the Train, Advise, Assist Command - East commander, at the helicopter landing zone upon arrival to the Afghan National Civil Order Police's 2nd Brigade headquarters in Nangarhar Province March 3, 2015. (U.S. Army photo by Capt. Jarrod Morris, TAAC-E Public Affairs)(Released)