ANKARA, Turkey -- Lt. Col. William Hill assumes command of the 717th Air Base Squadron in a ceremony here Friday, June 19, 2009. Colonel Hill arrived at Ankara from the Pentagon where he served as the architecture and technology branch chief. Maj. James Barger, 39th Force Support Squadron, was the interim commander prior to Colonel Hill’s arrival. The 717th ABS supports Department of Defense, NATO and embassy entities in the Ankara, Istanbul and Eskesehir areas in Turkey. (Courtesy photo)