JOINT EFFORTS A U.S. soldier assigned to the 82nd Airborne Division provides security during a joint forcible entry exercise on Fort Bragg, N.C., June 17, 2008. The exercise is designed to enhance cohesiveness between Army and Air Force personnel by training both services on how to execute large-scale heavy equipment and troop movement. SHARE: Download: Full Size (0.08 MB) Credit: VIRIN: 835071-B-BTF15-453.jpg Photo Gallery