Constant injects maintains consistent readiness
First Lt. Angela Etapa, 8th Civil Engineer Squadron chief of design, stands guard for an evacuation during exercise Beverly Bulldog 14-2 at Kunsan Air Base, Republic of Korea, May 7, 2014. The Wolf Pack continued to prove its combat readiness as they entered the third day of the peninsula-wide operational readiness exercise. (U.S. Air Force photo by Staff Sgt. Clayton Lenhardt/Released)