Petty Officer 2nd Class Brian A. Yocum from the Radiology department at the U.S. Naval Hospital in Guantanamo Bay, Cuba checks the alignment on a CT scan machine prior to a patients sitting, July 28, 2008. The U. S. Naval Hospital also provides medical services for the Troopers of Joint Task Force Guantanamo. 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.