Students from Nolanville Elementary School watch as Spc. Stephen Bracken, 615th Aviation Support Battalion, 1st Air Cavalry Brigade, 1st Cavalry Division demonstrates electrical energy via parallel and series circuits Nov. 2. Bracken, a native of Brighton, Colo., volunteers at Nolanville Elementary School with the 615th ASB's Adopt-a-School Program. (Photo by Staff Sgt. Richard D. Sherba, 11th Public Affairs Detachment)