GUANTANAMO BAY, Cuba - A Coast Guard 32-foot Transportable Port Security Boat arrives at Naval Station Guantanamo Bay, aboard an Air Force C-17, for its first operational deployment, Jan. 12, 2013. Port Security Unit 311 members will use the 32-foot TPSB to secure the port and waterways around the naval station. U.S. Coast Guard photo by Petty Officer 1st Class Michael Anderson.