British missile used by Ukrainian fighters to shoot down high-tech Russian helicopter

This is the moment a Russian helicopter falls to its death after being struck by a Ukrainian missile.

While the video does not show immediate damage to aircraft, Ukrainian defences claim it was shot down in Zhytomyr, in the northwest of Ukraine.

The aircraft is reportedly a Russian Kamov KA-52 helicopter and was attacked by soldiers from the Ukrainian 95th Air Assault Brigade, using a Martlet, known as Starstreak in the UK.