Members of Naval Mobile Construction Battalion Two Five (NMCB-25) perform an ordnance location drill using the four-man sweep method during the Counter-Improvised Explosive Device (C-IED) course at the Gulfport Home Station Training Lane in Gulfport, Miss., Jan. 16. The training familiarizes personnel with C-IED tactics, techniques, and procedures, improving battlefield effectiveness and readying them for worldwide deployment. NMCB-25 is currently preparing for a scheduled deployment in support of Operation Enduring Freedom. (U.S. Navy photo by Mass Communication Specialist 1st Class Patrick Gordon/RELEASED)