U.S. Coast Guard Port Security Unit (PSU) 308 members conduct waterside exercises near South Padre Island, Texas, Nov. 2, 2025. PSU members receive a variety of tactical training courses at Camp LeJeune such as advanced tactical operations, tactical coxswain, tactical bow gunner and precision marksmanship. (U.S. Coast Guard photo by Petty Officer 3rd Class Cheyenne Basurto)