They are being driven to assaults, they are being driven to death..! Pigdog realized that it was better to blow himself up... Because he had no chance! A zombified nation is doomed to die..!
Man, he didn't wait at all. You weren't kidding about going straight for the hand grenade.
It really is amazing how poor Russia's CASEVAC is that this isn't even the first time I have seen a Russian soldier decide to not even attempt to receive medical treatment, as that would likely mean being left in the dirt for hours hoping someone actually evacuates you.
That's not how the human body works contrary to your comment.
He was sapient the entire time the grenade went off in his face and was indeed suffering from extreme pain from his decision.
He was slowly bleeding out, and you see him helpless as he lays there realizing the mistake he made.
Goes to show you how shit Russian training is; to use a shitty grenade that used low-yield explosives to spread shrapnel; a grenades' intent is to maim not kill. That way you take more personnel out of the fight because they must tend to wounded people with shrapnel injuries.
You watched a man die slowly and painfully. This is exactly what he deserved.