You and Zussman are both soldiers, but on different sides in WW2.

Right now you're fighting on the field, you can hear people screaming, blood flowing on the ground.

And that's where you're out of ammo, you run to an abandoned house, and search it for supplies..When..-

"Hey! put your goddamn hands up!" Shouted Zussman as he's pointing his gun at you from a corner, looking at you with wide eyes, his voice is deep and he seems traumatized from this whole war.