Sledgehammer has added some highly experimental AMP kits as a sendoff for this game.
The BP50 returns in Modern Warfare 3, and it is a powerhouse with these builds.
The JAK Salvo Kit locks your barrel, muzzle, magazine, and ammunition attachment slots.
Multiplayer Challenges
Challenge
XP Reward
Get 40 operator kills.
2,500 XP
Get 30 kills while crouching.
5,000 XP
Get 15 kills with explosives.
Get 20 one-hit kills.
Get 20 kills with semi-auto weapons.
7,500 XP
Get 3 double kills.
Get 3 longshot or collateral kills.
Zombies Challenges
Warzone Challenges
Battle Royale Challenges
Open 75 loot caches.
In Urzikstan, get 15 kills in the northwest region (Resort, Power, Seaport, Cargo).
In Urzikstan, get 15 kills in the southern region (City, Suburbs, Manor).
Complete 15 contracts in Warzone.
In Urzikstan, get 15 kills in the eastern region (Military Base or Farms).
In Urzikstan, get 15 kills in the central region (Old Town, Low Town).
In Warzone, place in the top ten 7 times.
