A-10 Thunderbolt IIs are ready to bring the thunder
(From left to right) Senior Airman Austin Mallory, Senior Airman Cory Lillberg and Staff Sgt. Wesley Daniel, all with the 51st Maintenance Group, load munitions onto an A-10 Thunderbolt II August 29, 2011, during an Operation Readiness Exercise. Exercises such as this test Osan's ability to survive and operate during a war-time constraint. (U.S. Air Force photo/Tech. Sgt. Chad Thompson)