200619-M-CB805-1028 BLACK SEA (June 19, 2020) Sailors raise the American flag aboard the amphibious dock landing ship USS Oak Hill (LSD 51) while transiting in the Black Sea, June 19, 2020. Oak hill, with the embarked 26th Marine Expeditionary Unit, is conducting operations in U.S. 6th Fleet in support of regional allies and partners, and U.S. national security interests in Europe and Africa. (U.S. Marine Corps photo by Staff Sgt. Pablo D. Morrison/Released)