Navy Petty Officer 3rd Class Jordan Grainger, a logistics specialist with Joint Task Force Guantanamo, processes a package at the post office at Camp America, Dec. 30. The post office takes care of all incoming and outgoing mail for JTF Guantanamo. JTF Guantanamo conducts safe, humane, legal and transparent care and custody of detainees, including those convicted by military commission and those ordered released by a court. The JTF conducts intelligence collection, analysis and dissemination for the protection of detainees and personnel working in JTF Guantanamo facilities and in support of the War on Terror. JTF Guantanamo provides support to the Office of Military Commissions, to law enforcement and to war crimes investigations. The JTF conducts planning for and, on order, responds to Caribbean mass migration operations.