On Sunday, a Russian fighter jet flew dangerously close to a U.S. hunter-killer drone over Syria, deploying a flare that damaged the drone's propeller. Lt. Gen. Alex Grynkewich said the drone was on a mission to defeat ISIS and the Russian fighter's disregard for flight safety "detracts from our mission". This is the latest in a series of close encounters between U.S. and Russian aircraft in the region, with the U.S. accusing Russia of unsafe and unprofessional behavior.
