Marines move to an objective during a training event Nov. 21 at the military operations on urbanized terrain town near Camp Hansen. The Marines refreshed basic infantry tactics including patrolling, improvised explosive device recognition, room and building clearing techniques, and immediate action drills, according to Staff Sgt. Darrel W. Ignelzi, an engineer equipment electrical systems technician with 7th Communication Battalion, III Marine Expeditionary Force Headquarters Group, III MEF.