ATLANTIC OCEAN (June 6, 2021) Culinary Specialist 2nd Class Sonia Heyward, left, and Culinary Specialist Seaman Recruit Rebecca Barnhill, assigned to the San Antonio-class amphibious transport dock ship USS Arlington (LPD 24), prepare battle messing meals in the mess decks during a training event, June 6, 2021. Arlington is conducting an integrated training event known as "The Final Battle Problem," in which every warfare area of the ship is tested in real world, tactical scenarios. (U.S. Navy photo by Mass Communication Specialist 2nd Class John D. Bellino)