All Weekly Challenges and rewards for MW3

With the Season 4 update, Call of Duty: Modern Warfare 3 received new weekly challenges for Multiplayer, Zombies and Warzone. The current season features missions over eight weeks that you can complete for rewards.

The rewards include custom aftermarket parts, blueprints, and a cam for your weapons, and you can also earn some XP as a bonus. Below I have listed the current weekly challenges available in MW3.

Modern Warfare 3 Season 4 Weekly Challenges: Week 2

• Multiplayer
  1. Get 40 operator headshots with a recommended Sniper Rifle
  2. Get 15 operator kills after reloading with a recommended Battle Fuze
  3. Get 20 operator kills with sights fitted to a recommended SMG
  4. Get 20 operator long-range kills with a recommended Assault Rifle set to full auto fire mode
  5. Get 12 operator kills with a silenced weapon while crouched
  6. Get 10 clean operator kills while prone with a recommended Marksman Rifle or Sniper Rifle
  7. Get 10 operator kills with a recommended Marksman Rifle or Sniper Rifle
• Zombies
  1. Get 200 kills with a recommended Sniper
  2. Get 100 kills after reloading with recommended Battle Rifles
  3. Score 100 kills with sights fitted to a recommended SMG
  4. Get 150 kills with recommended Assault Rifles
  5. Get 500 kills with a silenced recommended weapon
  6. Get 10 kills without getting hit 200 times with a recommended Marksman Rifle or Sniper Rifle
  7. Get 75 kills with a recommended Marksman Rifle or Sniper Rifle
• War zone
  1. In Warzone Urzikstan, open 30 loot caches in the northwest region (Field, Power, Port, Cargo)
  2. In Warzone Urzikstan, open 30 loot caches in the eastern region (Military Base or Farms)
  3. In Warzone Urzikstan, open 30 loot caches in the southern region (City, Suburbs, Manor)
  4. In Warzone Urzikstan, open 30 loot caches in the central region (Old Town, Low Town)
  5. In Warzone, place in the top 10 seven times
  6. In Warzone, complete 20 contracts
  7. In Warzone, get 7 operator kills or kill assists with a recommended weapon

Note: The recommended weapons mentioned in the challenges are highlighted in your custom loadout creation menu.

You must complete some five challenges from the list above, be it for Multiplayer, Zombies or Warzone, and you’ll unlock the Week 2 reward: the JAK Requiem aftermarket part for Kastov 762 and Kastov 545 Assault Rifle. After testing this mod on my weapon, I can say that it’s a great add-on that basically removes all vertical recoil, so it’s worth unlocking.

Modern Warfare 3 Season 4 Weekly Challenge Final Reward

Once you have unlocked all the weekly rewards, from week one to week eight, you will receive the Helical Reverb camo as Season 4 nears its end. The image above shows the cam, but let me tell you, it is a vibrant cam and looks much better when the green effects move across the body of the weapon.

Stay tuned to Pro Game Guides for more Call of Duty: Modern Warfare 3 and Warzone content. In the meantime, head over to our article on Is there PvP in MWZ (MW3 Zombies)?