Shaw’s Defenders put to the test
(From left) U.S. Air Force Senior Airman Zachary Gartmann, 20th Security Forces Squadron entry controller, Airman 1st Class Tyler Frazier, 20th SFS patrolman, and Staff Sgt. Corey Wright, 20th SFS patrolman, push a Humvee during the Defenders Edge Challenge at Shaw Air Force Base, S.C., Oct. 8, 2014. During the challenge, Airmen had 30 minutes to complete 10 challenges. (U.S. Air Force photo by Airman 1st Class Michael Cossaboom/Released)