Al Udeid Air Base, Qatar (Sept. 22, 2017) - Major General Edward Dorman, director for logistics, U.S. Central Command, charges a hand-held portable device from a USB port powered by a solar powered light cart at Camp Arifjan, Kuwait. The carts are part of an operational energy initiative to reduce USCENTCOM's carbon footprint and reliance on fossil fuels. (379th Air Expeditionary Wing Public Affairs courtesy image)