Video published to YouTube by a Ukrainian shows how they were able to move supplies into a surrounded Severodonetsk using the Siversky Donets river.

This video was published to YouTube by Butusov Plus. Butusov is either currently embedded with Ukrainian Forces as a member of the press, or is a member of the Ukrainian Military operating in a public affairs capacity. If you click through to their YouTube channel up above, you'll find loads of interesting video documenting the conflict in Ukraine so far. A lot of it you have probably never seen before. Unfortunately, none of the footage is currently sub-titled.