The Night the Bomb Went Off

You follow the rest of your squadron into the base and find yourself into a firing stand off with the Germans. As your entire squad gets shot, you are on the ground with no legs. They do not see you and you decide to use someone else's grenades to kill them all. You take a couple of minutes to catch your breath. You scavenge all the materials from the dead bodies and see that you are losing blood from your leg.