The U.S. Air Force has started the first aerial refueling of fighter aircraft taking part in the air campaign in Yemen.
By TECH. SGT. H. H. DEFFNER [Public domain], via Wikimedia Commons
A KC-135 transferred fuel to a Saudi F-16 and a UAE F-16 on the night of Apr. 7.
Pentagon spokesman Col. Steve Warren said Central Command plans to fly one refueling sortie each day.