1st Lt. Catherine Nuar, left, and 1st Lt. Rachel Cline, right, have a discussion while observing an energy-efficient advanced power system after an energy efficiency briefing Feb. 26 outside the Camp Foster Theater on Okinawa. The technology provides alternative power options for energizing communications equipment, computers and other electronic equipment in an expeditionary environment. Nuar is a native of Manassas, Virginia, and logistics officer with Marine Aviation Logistics Squadron 36, Marine Aircraft Group 36, 1st Marine Aircraft Wing, III Marine Expeditionary Force. Cline is a native of Denver, Colorado and a logistics officer with Combat Assault Battalion, 3rd Marine Division, III MEF. - 1st Lt. Catherine Nuar, left, and 1st Lt. Rachel Cline, right, have a discussion while observing an energy-efficient advanced power system after an energy efficiency briefing Feb. 26 outside the Camp Foster Theater on Okinawa. The technology provides alternative power options for energizing communications equipment, computers and other electronic equipment in an expeditionary environment. Nuar is a native of Manassas, Virginia, and logistics officer with Marine Aviation Logistics Squadron 36, Marine Aircraft Group 36, 1st Marine Aircraft Wing, III Marine Expeditionary Force. Cline is a native of Denver, Colorado and a logistics officer with Combat Assault Battalion, 3rd Marine Division, III MEF.