576th FLTS changes command
VANDENBERG AIR FORCE BASE, Calif. - Col. David Bliesner, the incoming 576th Flight Test Squadron commander, assumes command as he accepts the guidon flag from Brig. Gen. Timothy Ray, the Director of Operations, Headquarters Air Force Global Strike Command, during a change of command ceremony here Monday, Aug. 2, 2010. (U.S. Air Force photo/Senior Airman Antoinette Gibson)