As evening fell on Russia’s Khmeimim airbase in western Syria, the first drones appeared. Then more, until 13 were flashing on radars, speeding towards the airbase and a nearby naval facility.
The explosives-armed aircraft were no trouble for Russian air defences, which shot down seven and jammed the remaining six, according to the country’s defence ministry. But the failed attack in January last year was disturbing to close observers of drone warfare.
Read the full story and more in The Guardian.