180130-N-YJ378-007 PACIFIC OCEAN (Jan. 30, 2018) Sailors onboard the San Antonio-class amphibious transport dock USS Anchorage (LPD 23), secure the starboard side anchor chain after an anchor drop test. Anchorage is underway conducting preliminary tests for the Board of Inspection and Survey (INSURV). (U.S. Navy photo by Mass Communication Specialist 2nd Class Brandon Williams-Church/Released)