Maj. Leonard Leo, the lead medical adviser and surgeon for 3rd Brigade Combat Team, 101st Airborne Division (Air Assault), and assigned to Train, Advise, Assist Command – East, greets his Afghan National Army counterpart at the Gamberi Regional Medical Hospital opening ceremony at Tactical Base Gamberi May 11, 2015. (U.S. Army photo by Capt. Charlie Emmons, TAAC-E Public Affairs)