82nd Air Assault Brigade

Posts below the video on social media claim it is the first destroyed British Challenger 2 tank delivered to Ukraine.
"Challenger 2 on fire" can be seen at the very bottom of the video. It's very hard to tell from just a few seconds of footage if this is actually the Challenger 2.

US media reported on Wednesday that Ukrainian airborne forces had finally deployed their most powerful unit, the 82nd Airborne Brigade, which has been referred to as the "most powerful unit" in the national army. However, in an exclusive commentary for "Sputnik," Russian war correspondent Yevgeny Podubny explained what is really happening.