ARABIAN GULF(Jan. 7, 2009) Sailors aboard USS San Antonio (LPD 17) conduct an Underway Replenishment and Vertical Replenishment with USNS Lewis and Clark. USS Mahan (DDG 72) is also seen in the video receiving equipment and supplies during her vertical replenishment with Lewis and Clark. (U.S. Navy video by Mass Communication Specialist Seaman Chad R. Erdmann / Released)