U.S. service members place the national ensign at half-staff during a ceremony held in remembrance of the Sept. 11 attacks at Camp Eggers in Kabul, Afghanistan. Camp Eggers is home to NATO Training Mission - Afghanistan and Combined Security Transition Command - Afghanistan, which are responsible for training equipping the Afghan forces. (U.S. Navy photo by Mass Communication Specialist 1st Class Kenneth G. Takada/Released)