Knife

The Knife is a melee weapon featured in Resistance 2, Resistance 3, Resistance: Retribution and Resistance: Burning Skies.

Resistance 2
The knife can only be used when the player melees an enemy. In Resistance 2 the knife animation is very fast and effective when used at a close range.

Resistance 3
The knife can only be used if the player tries to stab an enemy that has low health to finish it off.

RM-3 Knuckle-Duster
The RM-3 Knuckle-Duster is an exclusive knife to Resistance: Retribution. However, the only time it is used during the game is in cutscenes.

Resistance: Burning Skies
The knife only appears in the multiplayer mode of Resistance: Burning Skies. It can be used for close quarter combat.