Adm. Mike Mullen addresses service members at Bagram Air Base. Chairman of the Joint Chiefs of Staff Adm. Mike Mullen, U.S. Navy, addresses service members at Bagram Air Base, Afghanistan, on July 14, 2009. Mullen is accompanying a USO tour featuring Hall of Fame NFL coach Don Shula, NFL running back Warrick Dunn, actors Bradley Cooper and D.B. Sweeney and sports personality and model Leeann Tweeden on a visit to the Central Command area of responsibility. SHARE: Download: Full Size (0.05 MB) Credit: VIRIN: 413980-G-ZCQ37-728.jpg Photo Gallery