Marines work through the night to move the forward command element March 5 during Dragon Fire Exercise 15-2 at Pohakuloa Training Area, Kona, Hawaii. Night movement provides an edge over the enemy, and provides Marines with cover and concealment during their move. The Marines are with Headquarters Battery, 12th Marine Regiment, 3rd Marine Division, III Marine Expeditionary Force. - Marines work through the night to move the forward command element March 5 during Dragon Fire Exercise 15-2 at Pohakuloa Training Area, Kona, Hawaii. Night movement provides an edge over the enemy, and provides Marines with cover and concealment during their move. The Marines are with Headquarters Battery, 12th Marine Regiment, 3rd Marine Division, III Marine Expeditionary Force.