U.S. Navy SENIOR CHIEF Aviation Boatswain's Mate (Handling) Mark Hopkins, Air Department Leading CHIEF PETTY Officer on board the Wasp Class Amphibious Assault Ship USS BATAAN (LHD 5), observes SH-60 Seahawk helicopters during an ammunition on-load via vertical replenishment from the Air Traffic Control tower on October 21, 2006. BATAAN is underway performing operations for Composite Training Unit Exercise in preparation for its upcoming deployment. (U.S. Navy photo by Mass Communication SPECIALIST SEAMAN Stephen Oleksiak) (Released)