I know absolutely nothing about big guns, but that grenade created an odd result. If the chamber had a round in it, I would have expected a huge explosion in the barrel. Had the chamber been empty and the breach closed, I would have expected a small explosion. It almost looks like the chamber was empty and the breach open, allowing grenade shrapnel to shoot into the tank's cabin and start a catastrophic fire.
I'm not downplaying the loss of human life or the horror that the tank crew would have experience. But from a mechanical point of view from the safety of my sofa, that event confused me.
I'm not downplaying the loss of human life or the horror that the tank crew would have experience. But from a mechanical point of view from the safety of my sofa, that event confused me.