Hail Mary: Achievement STEAM of Wolfenstein 2: The New Colossus

Over the course of the game you will frequently find hatchets that can be thrown. Ideally, this is done in stealth on an enemy that is standing still. There are lots of opportunities for this throughout the game. Make a manual save and throw the hatchet at an enemy from a distance. There's no good way to see the distance to the enemy so you'll have to guess.