Fireman Joshua Castle, a crew member assigned to Coast Guard Cutter Northland (WMEC 904), stands ready to energize a firefighting system during damage control training, Aug. 29, 2024, while underway in the Labrador Sea. Castle is an engineer stationed aboard the Northland and is planning to attend aviation maintenance technician school. (U.S. Coast Guard photo by Petty Officer 3rd Class Anthony Randisi)