Battle Hardened (perk)


 * This article is about the perk in Call of Duty: Modern Warfare. For the character in Blackout, see Battle Hardened.
 * For similar perks, see Tac Resist, Tactical Mask, and Hard-Wired.

"Reduce strength of enemy flash, stun and EMP effects."

- Create-A-Class description

Battle Hardened is a Tier 3 perk in Call of Duty: Modern Warfare. It reduces the effectiveness of flash, stun, and EMP effects, acting as a combination of Tac Resist/Tactical Mask and Hard-Wired from previous games. It is unlocked at level 26.