756 assumption of command-2
JOINT BASE ANDREWS, Md. -- Lt. Col. Brian Davis, 459th Operations Group commander passes the guidon to Lt. Col. Robert Blake, 756th Air Refueling Squadron commander during a change of command ceremony here, April 14, 2012. Preceding Blake in leadership is Lt. Col. Mark Deresky, 756th ARS wing commander. (U.S. Air Force photo/Senior Airman Amber Russell)