A shipping container marked with ‘USCG 311’ used in the Maritime Security Detachment engineering space at Naval Station Guantanmo Bay, Cuba, provides storage for gear and equipment to the deployed Port Security Unit 311 service members, Dec. 14, 2018. Coast Guard PSU 311, based in San Pedro, CA, is midway through a nine-month deployment to Guantanamo Bay, where they are providing security forces to Joint Task Force Guantanamo. U.S. Coast Guard photo by Petty Officer 1st Class Matthew S. Masaschi