U.S. Coast Guard Petty Officer 2nd Class Roxana L. Guerrero, a port securityman deployed to Joint Task Force Guantanamo with Maritime Safety and Security Team 91103, repairs a patrol boat at U.S. Naval Station Guantanamo Bay, Cuba, on Dec. 21, 2009. Maritime Safety and Security Team 91103 is deployed at the base to perform maritime anti-terrorism and force protection duties for Joint Task Force Guantanamo.