Chairman of the Joint Chiefs of Staff Adm. Mike Mullen escorts his wife, Deborah, off his plane at the Kabul International Airport, Dec. 14. The Mullens were accompanied by members of a USO tour on the flight. Admiral Mullen visited Camp Eggers, the Headquarters for the NATO Training Mission - Afghanistan, which trains, advises and equips the Afghan national security forces. On his trip, Adm. Mullen also visited the Afghan Ministry of Interior and the Afghan Ministry of Defense.