NATO Roll 3 medical unit welcomes new commander
U.S. Navy Command Master Chief Keith Staples, the outgoing command master chief of NATO Role 3 Multinational Medical Unit, hands the hospital's guidon to Capt. Bruce C. Meneley, the outgoing commanding officer, during a change of command ceremony at Role 3 on Kandahar Airfield on July 26, 2012. Capt. Daniel Zinder became the new commander of the Role 3 during the ceremony. (U.S. Army photo/Sgt. 1st Class Theresa Gualdarama/RELEASED)