If you are talking about the thumbnail, then if I am not mistaken the smaller pipe is 30 mm auto cannon, larger is 100 mm cannon. Vehicle would be BMP 3.

If anything, there is one arm missing

While I may be inclined to agree that videos like these shouldn’t be shared I can’t help but to strongly disagree with the rest. Killing armed enemy combatants is not a murder. He has a rifle on his back and is clearly not surrendering. What do you propose that Ukrainians should do, let themselves and their families be killed because he was alone?

And no military gain from killing an invader? You must be joking, right? How else are they meant to defend themselves if not by taking out the enemy?

Realistically it wouldn’t be a good thing, Russia and pro russian idiots would blame Ukraine and it’s not like we’d get someone better in charge either.

Honestly I don’t get you. You are mad at “pajama-clad cunt” who is very much still in danger, but more importantly, is only defending his country and loved ones, instead of the real cunts in Kremlin who are responsible for it all.

It says in the article that his comments in closed meetings with Ukraine were conciliatory and that his pro-russian comments were for his domestic audience.

That’s because he is hoping to help with rebuilding of Ukraine (because money). At home he is shit talking them, saying they should negotiate, stop fighting and cede territory to Russia all the while enabling local arms companies to export weapons (because that brings money again).