U.S. Coast Guard Lt. Cmdr. Kieth Arnold conducts preflight procedures on the HC-130J Hercules aircraft at Air Station Barbers Point, Oahu, HI, Aug. 15, 2024. Coast Guard aircrew members are trained in aviation skills, search and rescue operations, maritime law enforcement, and emergency response. (U.S. Air National Guard photo by Staff Sgt. Joseph Pagan).