191004-N-IM449-1008 PHILIPPINE SEA (Oct. 4, 2019) Sailors refuel the Independence-variant littoral combat ship USS Gabrielle Giffords (LCS 10) during an underway replenishment with the dry cargo and ammunition ship USNS Amelia Earhart (T-AKE 6) as part of Exercise Pacific Griffin 2019. Pacific Griffin is a biennial exercise conducted in the waters near Guam aimed at enhancing combined proficiency at sea while strengthening relationships between the U.S. and Republic of Singapore navies. (U.S. Navy photo by Ensign George Puckett/Released)