SCA Global Positioning System Block IIF satellite Trasnfer Ceremony
Lt. Col. Sam Baxter (left), 19th Space Operations Squadron commander, alongside Capt. Brian Figueroa, Global Positioning System Directorate Lead GPS IIF mission operations engineer, pass Satellite Control Authority to Lt. Col. Todd Benson, 2nd Space Operations Squadron commander during a transfer ceremony of the tenth Global Positioning System Block IIF satellite at Schriever Air Force Base Friday, July 24, 2015. The members of 2 and 19 SOPS operate the largest Department of Defense satellite constellation via the Master Control Station and a worldwide network of monitoring stations and ground antennas. (U.S. Air Force photo/2nd Lt. Darren Domingo)