Petty Officer 2nd Class Cody de la Rosa, a boatswain's mate at station Oxford, navigates by Cherry Island as the sun sets, Oxford, Maryland, Nov. 17, 2018. The crew at Station Oxford covers a wide swath of the Chesapeake Bay and its waterways, focusing on maritime safety and protection of the local communities. U.S. Coast Guard photo by Petty Officer 2nd Class Dustin R. Williams