U.S. Navy Seabees assigned to Naval Mobile Construction Battalion (NMCB) 11 construct a hardened sentry post during an expeditionary construction exercise in the Port of Gulfport, Miss., August 9, 2023. MCB 11, assigned to Naval Construction Group TWO, is homeported in Gulfport, Ms. as part of the Naval Construction Force. (U.S. Navy photo by Reannon Capuria)