From one defender to another
U.S. Air Force Joseph Ostrum, 823d Base Defense Squadron alpha squad leader, speaks with Chief Master Sgt. James Davis, 9th Air Force command chief, during improvised explosive device lane training at Moody Air Force Base, Ga., Nov. 1, 2012. Before taking on his new position, Davis served in the security forces career field for 22 years. (U.S. Air Force photo by Staff Sgt. Jamal D. Sutter/Released)