Georgia's air force provided Reuters with video footage it said was recorded and transmitted by the UAV's on-board camera before it was shot down.
The video opens on a lovely spring day over what could be the Black Sea, then focuses in on a swooping jet aircraft. The jet, with no visible identification markings, fires a missile that comes up on the drone in a languid uppercut, before the screen goes to static.
"On April 20 a Russian Mig-29 fighter jet shot down an unarmed, unmanned air vehicle which was performing basic reconnaissance over Georgian territory," Georgian air force Colonel David Nairashvili told Reuters. "It's absolutely illegal for a Russian Mig-29 to be there."
Russia has denied involvement.