180312-N-TJ319-0013 BLACK SEA (March 12, 2018) Fireman Jesse Blankenship, from Cincinnati, Ohio, left, and Fireman Colin Rhea, from Austin, Texas, clean the bilge aboard the Harpers Ferry-class dock landing ship USS Oak Hill (LSD 51), March 12, during exercise Spring Storm 2018. Spring Storm is a Romanian-led exercise in the Black Sea to enhance amphibious operations and staff interoperability between Romanian and U.S. naval forces. Oak Hill, home-ported in Virginia Beach, Virginia, is conducting naval operations in the U.S. 6th Fleet area of operations. (U.S. Navy photo by Mass Communication Specialist 3rd Class Jessica L. Dowell/Released)