BALTIC SEA (June 11, 2020) Ensign Drayton Hurley, right, conns and Cmdr. Kelley Jones, commanding officer of the Arleigh Burke-class guided-missile destroyer USS Donald Cook (DDG 75), middle, observes as Donald Cook refuels on the starboard side of German Navy Rhin-class replenishment oiler FGS Rhoen (A1443) while Norwegian Navy Fridtjof Nansen-class frigate HNOMS Otto Sverdrup (F312) refuels on Rhoen�s port side during BALTOPS 2020, June 11, 2020. (U.S. Navy photo by Lt j.g. Sarah Claudy/Released)