Army Spc. Juan Mangualvilanova with the 525th Military Police Battalion, assigned to Joint Task Force Guantanamo, warms up prior to competing in a bowling league at U.S. Naval Station Guantanamo Bay, Sept. 28, 2009. Morale, Welfare and Recreation hosts the bowling league at the recently renovated bowling center. 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.