Niger Flight Line Airmen assigned to the 31st Expeditionary Red Horse Squadron pave a flight line in Niger, Dec. 15, 2018. Photo by Air Force Staff Sgt. Daniel Asselta. SHARE: Download: Full Size (4.78 MB) Tags: africa, u.s. Africa command, Flight line, Red Horse, 435th AEW, Agadez, niger, Sahara, construciton Credit: Staff Sgt. Daniel Asselta VIRIN: 181215-F-UN842-422.JPG Photo Gallery