C-17s from the 517th Airlift Squadron dropping equipment and Airborne Infantry from the 3rd Battalion, 509th Infantry Regiment (Airborne) during this joint training conducted on 21 Sept. 2010. The JBER Arctic Warriors dropped eight Humvees, and 100 Infantrymen jumped out of two C-17s. Produced by Staff Sgt. Daniel Delgado. Provided by Joint Base Elmendorf-Richardson Public Affairs. For more information and military news, visit www.dvidshub.net.