Senior Airman Richard Brooke, and Staff Sgt. Joseph Hale, 28th Munitions Squadron conventional maintenance crew members, assemble inert guided bomb units during the phase II portion of an operational readiness exercise at Ellsworth Air Force Base, S.D., Feb. 13, 2014. The intent of the ORE was to evaluate the 28th Bomb Wing’s ability to meet the wartime and contingency tasks of employing forces, sustaining forces and maintaining the ability to survive and operate in a deployed location. (U.S. Air Force photo by Senior Airman Zachary Hada/Released)