Members of the USS Constellation (CV-64) supply department watch as a CH-46 Sea Knight helicopter comes in over the flight deck with another pallet of supplies during vertical replenishment operations in the central Pacific Ocean on April 10, 1997. The Sea Knight, from Helicopter Combat Support Squadron 11, is delivering supplies from supply ships steaming in formation with the carrier. The USS Constellation battle group is en route to the Persian Gulf to enforce no-fly zones and monitor shipping to and from the region.