Colin Mackay, a bicycle motocross professional, gets elevated with a bike spin at the Vans professional BMX/Skate demonstration event during the Navy Exchange Customer Appreciation Weekend, Nov. 1, 2008. The weekend was put on by the NEX with events such as concerts, a video game contest and hourly prize drawings for customers. JTF Guantanamo conducts safe, humane, legal and transparent care and custody of detained enemy combatants, including those convicted by military commission and those ordered released. JTF Guantanamo conducts intelligence collection, analysis and dissemination for the protection of detainees and personnel working in JTF Guantanamo facilities and in support of the Global War on Terror. JTF Guantanamo provides support to the Office of Military Commissions, to law enforcement and to war crimes investigations. JTF Guantanamo conducts planning for and on order responds to Caribbean mass migration operations.