Soldiers from 84th Engineer Battalion, 130th Engineer Brigade, 8th Theater Sustainment Command, pull security in Mission Oriented Protective Posture Level 2 at the Chemical, Biological, Radiological and Nuclear Lane for the Warrior Tasks and Battle Drills event portion of the battalion's Best Squad Competition Oct. 29 at Schofield Barracks' East Range here. The competition was geared toward leader development and unit readiness within the squads while also strengthening cohesiveness amongst the Soldiers in each team through various exercises, drills and physical training. (U.S. Army photo by Sgt. Jon Heinrich, 8th Theater Sustainment Command/RELEASED)