US Marine Corps (USMC) Marines assigned to the 1ST Marine Aircraft Wing (MAW), secure the tail rotor section on a USMC AH-1 Cobra helicopter, before offloading it from the Military Sealift Command (MSC) Theater Support Vessel (TSV) WESTPAC EXPRESS, on the pier at the Naha Port, in Okinawa, Japan. The Marines are preparing for a deployment in support of the Korea Field Training Exercise 2004 (FTX 04) and the Reception, Staging, Onward Movement, and Integration (RSO&I), to demonstrate 1ST MAW's rapid deployment of command and control to the Korean peninsula. Their goal is to exercise all functions of Marine Aviation in a theater-level field training exercise