Russian jets again harass U.S. drones over Syria, says U.S. military – NBC News Russian jets again harass U.S. drones over Syria, says U.S. military NBC News Russian fighter jets harass American drone over Syria for second time in two days, US Air Force says CNN Russian fighter pilots harass U.S. military drones in Syria for second straight day, Pentagon says CBS News Brought to you by Google News. Read the rest of the article here. FacebookTwitterGoogle+Pinterest