Sailors conduct a foreign object damage (FOD) walk down before recovering aircraft on the flight deck of the the San Antonio-class amphibious transport dock ship Pre-Commissioning Unit (PCU) Anchorage (LPD 23). Anchorage is en route to its namesake city of Anchorage, Alaska, for its commissioning ceremony May 4. (U.S. Navy photo by Mass Communication Specialist 1st Class James R. Evans/Released)