AB201 civil engineers build classrooms for Agadez villages
Wooden sticks and thatched roofing make up a classroom at a village in Agadez, Niger, June 27, 2019. The 724th Expeditionary Air Base Squadron civil engineer flight built the locals a new classroom made from stronger material and a tin roof to withstand the harsh conditions in Agadez. (U.S. Air Force photo by Staff Sgt. Devin Boyer)