BILOXI, Miss. (May 6, 2022) Seabees assigned to Naval Mobile Construction Battalion (NMCB) 1, conduct counter improvised explosive device (C-IED) casualty response training aboard Woolmarket Small Arms Range in Biloxi, Miss. NMCB-1 is conducting an intense homeport training plan to expand their ability to execute construction, humanitarian assistance, and theater operations. (U.S. Navy photo by Mass Communication Specialist 2nd Class Sean P. Rinner)