768th EABS Civil Engineer Flight keeps the lights on Published Oct. 17, 2019 By Staff Sgt. Alex Fox Echols III 435th Air Expeditionary Wing Public Affairs NIGERIAN AIR BASE 101, Niger -- U.S. Air Force Tech. Sgt. Guillermo Cajigas, 768th Expeditionary Air Base Squadron Power Production and Electrical Systems section lead, secures a new cable for perimeter lighting at Nigerien Air Base 101, Niamey, Niger, Oct. 10, 2019. Civil Engineer Airmen are continually upgrading the base’s infrastructure, improving its security, facilities and personnel’s quality of life. (U.S. Air Force photo by Staff Sgt. Alex Fox Echols III)