A view from onboard the US Navy (USN) NIMITZ CLASS: Aircraft Carrier, USS ABRAHAM LINCOLN (CVN 72) (not show), showing Underway Replenishment (UNREP) operations being conducted with the USN SACRAMENTO CLASS: Fast Combat Support Ship, USS CAMDEN (AOE 2), while the ship is underway in the Pacific Ocean, conducting flight operations in preparations for an upcoming deployment. A USN A SH-60F Seahawk helicopter assigned to Helicopter Anti-Submarine Squadron Two (HS-2), is conducting Vertical Replenishment (VETEREP) between the two ships