In this March 30, 2010 photo reviewed by the U.S. military, a U.S. trooper stands in the turret of a vehicle with a machine gun, left, as a guard looks out from a tower at the detention facility on Guantanamo Bay U.S. Naval Base in Cuba. The Obama administration is pushing to close the Guantanamo detention facility by transferring, prosecuting or releasing the remaining detainees. (AP Photo/Brennan Linsley) (Brennan Linsley)
9/11 mastermind to face Guantanamo military trial
Khalid Sheikh Mohammed will be tried by military tribunal -- not a civilian court in U.S.