C4, or Composition-4, is a highly versatile plastic multi-purpose explosive. Hayden uses C4 only five times throughout the entire game. Three C4 charges are used in the Prologue, and are detonated by Hayden in desperation during the ending cutscene. C4 is again used in Chapter 2 to blow open a door, right after Hayden acquires the Steal ability for his glaive. And while never officially identified in any in-game menu, toward the end of Chapter 4, a brick (aquired through the black market) is used to destroy the transmitter array.
|Handguns||Tekna 9mm · Tekna Burst · Vekesk Micro · Spectre · Hammer 1895|
|Rifles||AKS-74 · VX Carbine · Korbov TK6|
|Shotguns||Striker · Protecta|
|Other Weapons||Frag Grenade · Enferon · Rocket Launcher · Gatling Gun · Machine Gun · Proximity Mine · C4|