AFSC Traing 2015
TRAVIS AIR FORCE BASE, Calif. -- Capt. Cody Martin (left) and Lt. Col. Michael Vinson, KC-10 pilots from the 70th and 79th Air Refueling Squadrons, respectively, prepare for their flight during the 349th Air Mobility Wing's AFSC day training at Travis Air Force Base, Calif., Sept. 26, 2015. The 70th and 79th ARS flew four KC-10 Extenders in a four-ship formation over the coast of northern California, performing air refueling exercises. The exercises allow the Air Force Reserve Airmen to hone their skills on aerial refueling operations. (U.S. Air Force photo/Airman 1st Class Shelby R. Horn)