The Joint Chiefs of Staff pose for an informal group photograph at the Pentagon. Pictured, left to right, are: General (GEN) John A. Wickham Jr., US Army (USA), chief of staff, US Army; Admiral (ADM) Carlisle A.H. Trost, US Navy (USN), chief of naval operations; GEN Larry D. Welch, US Air Force (USAF), chief of staff, US Air Force; ADM William J. Crowe Jr., USN, chairman, Joint Chiefs of Staff; seated, and GEN Paul X. Kelley, US Marine Corps (USMC), commandant of the Marine Corps.