Weapon cleaning tools lay on a shelf inside the Maritime Safety and Security Team 91103 armory, March 30. MSST 91103 supports Joint Task Force Guantanamo by performing maritime anti-terrorism and force protection duties, ensuring the coastline is protected and secure. 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.