Petty Officer 2nd Class Tracy Troxell and Petty Officer 2nd Class Sam Neal, both attached to Navy Mobile Construction Battalion 28, measure a pipe while installing plumbing for a new restroom facility at Windmill Beach on Guantanamo Bay, July 21. NMCB 28 supports both Joint Task Force Guantanamo and Naval Station projects while deployed to the area. 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.