The Last Soldier

I get vibes of those early war Soviet Fortresses that were holding out against the Germans as the rest of the Red Army retreated. They held on for a long time, and usually would hold till the last of their munitions expired. Even as their ammunition ran dry, they'd launch fierce counter attacks, and even block whole assaults. Depending on who was attacking the Fortress, the attackers, usually Germans, showed little mercy or kindness to their prisoners.