The 8th Fighter Wing Safety Office used smoke grenades to add realism during exercise Beverly Bulldog 14-2 at Kunsan Air Base, Republic of Korea, May 6, 2014. Smoke grenades are commonly used during exercises to simulate explosions and enemy fire. (U.S. Air Force photo by Staff Sgt. Clayton Lenhardt/Released)
Staff Sgt. Clayton Lenhardt
Taken on 6 May 2014
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