Saboteur (Metro Exodus Achievement)

Saboteur is an achievement in Metro Exodus.

Overview
The achievement is obtained for killing or knocking unconscious 50 human enemies using the trench knife. Using stealth is advised when trying to get this achievement, as most of the time, enemies can only be attacked with a knife when not in direct combat.

Stunning enemies instead of killing them is usually a better option, as killing too many people from certain factions can grant the player negative moral points, but gameplay-wise, there is no difference between killed and stunned enemies, as unconscious humans can still be looted for ammo and resources and they will not come back round even after a prolonged period of time.