The U.S. Navy "Cyclone"-class coastal patrol ships assigned to Patrol Coastal Squadron 1 (PCRON 1), USS "Hurricane" (PC-3), USS "Chinook" (PC-9) and USS "Typhoon" (PC-5), transit in formation during a divisional tactics exercise in the Persian Gulf. PCRON 1 was deployed to the U.S. 5th Fleet area of responsibility supporting maritime security operations and theater security cooperation efforts.