text: In this Oct. 9, 2007 file photo US military personnel inspect each occupied cell on a two-minute cycle at Camp 5 maximum-security facility on Guantanamo Bay U.S. Naval Base in Cuba. Many of the detainees at Guantanamo have been held since 2002. Five men accused of orchestrating the Sept. 11 attacks, including the self-proclaimed mastermind, are headed back to a military tribunal at Guantanamo Bay more than three years after President Barack Obama put the case on hold in a failed effort to move the proceedings to a civilian court and close the prison at the U.S. base in Cuba. (AP Photo/Brennan Linsley, File