Laptops, gaming systems, and even you e-reader all run on electricity, but what happens when you run out of power? Air Force Staff Sergeant Nathan Parry tells us about one Airman that works to keep Afghanistan charged. Soundbites include SrA. Robert Ward - 777th Expeditionary Prime Beef Squadron and Capt. John Walton - 777th Expeditionary Prime Beef Squadron. Produced by SSgt. Nathan Parry and hosted by SGT. Vincent Pedican. Also available in High Definition.