U.S. Coast Guard Petty Officer 1st Class Eric Blackwood, a maritime enforcement specialist with Coast Guard Port Security Unit 308, aims an M4 carbine during a training exercise aboard the seagoing buoy tender USCGC Walnut (WLB 205) in Pensacola, Florida, April 26, 2023. PSU 308 members trained with U.S. Soldiers assigned to the 3rd Special Forces Group (Airborne) to clear and retake a ship overrun by adversaries. (U.S. Coast Guard photo by Petty Officer 2nd Class Gabriel Wisdom)