

The requirement to complete the challenge and unlock a new secondary gun is by killing him with the Sniper Elite 5 Rat Bomb. The reward for killing Matthaus Ehrlich is the Machine PIST.44 SMG, but you cannot simply just put a bullet in him.

What is a Rat Bomb and how exactly do you use it to kill Ehrlich in the War Factory mission? In this Sniper Elite 5 guide, we’ll teach you all about the Rat Bomb.

The Sniper Elite 5 Rat Bomb challenge is confusing many players as it isn’t very specific.
