Army Col. Steven David, chief defense counsel for the Office of Military Commissions, addresses media personnel during a press conference following the arraignment of Khalid Sheikh Mohammed and four other alleged 9/11 co-conspirators in McCalla Hangar June 5, 2008. If found guilty, the accused may face capital punishment. Joint Task Force Guantanamo conducts safe and humane care and custody of detained enemy combatants. The JTF conducts interrogation operations to collect strategic intelligence in support of the global war on terror and supports law enforcement and war crimes investigations. JTF Guantanamo is committed to the safety and security of American service members and civilians working inside its detention facilities. (U.S. Navy photo/Petty Officer 2nd Nat Moger)