The U.S. has accused Russia of harassing its military drones in Syria, with Air Force Lt. Gen. Alexus Grynkewich saying that three Russian fighter jets dropped parachute flares in front of the drones, forcing them to conduct evasive maneuvers. This is the latest in a series of similar incidents, with the U.S. accusing Russia of attempting to disrupt its operations in Syria. The U.S. has called on Russia to adhere to international norms and protocols in its interactions with U.S. aircraft, though it is unclear how the U.S. will respond to the latest incident.