Chairman of the Joint Chiefs of Staff Navy Adm. Michael G. Mullen visits Naval Air Station Key West, Fla., Jan. 14, 2008. He toured the Joint Interagency Task Force-South and held an all-hands call with servicemembers. Mullen is on a five-day trip to the U.S. Southern Command area of operations. Chairman of the Joint Chiefs of Staff Navy Adm. Michael G. Mullen visits Naval Air Station Key West, Fla., Jan. 14, 2008. He toured the Joint Interagency Task Force-South and held an all-hands call with servicemembers. Mullen is on a five-day trip to the U.S. Southern Command area of operations. SHARE: Download: Full Size (4.92 MB) Tags: Photo Essays Credit: VIRIN: 580514-D-LFK22-277.jpg Photo Gallery