Here are all the big changes for Season 4 Reloaded.

It also adds the Reclaimer 18 shotgun and sledgehammer melee weapon to unlock.

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Now Playing:Modern Warfare III & Warzone - New Season 4 Reloaded Launch Trailer

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The update removed hipfire aim-assist properties and decreased the strength of ADS aim assist properties for controller input devices.

The overpowered akimbo variant of the Lockwood Mk2 is also nerfed.

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The midseason update includes a few multiplayer map adjustments as well.

Warzone’s update also includes a nerf to the Kar98k.

The MCW assault rifle is buffed to make it more viable in Season 4.

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Season 4’s overpowered C4 lethal equipment is nerfed.

The full patch notes forWarzoneandModern Warfare 3can be found here, as shared by Activision.

Bitvela (6v6)

Visit a pixel-art-inspired variant of the classic Favela in the Bit Party Playlist.

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G3T_H1GH3R

Get High returns with a new course full of obstacles and surprises.

Unlock three new Weapon Camos, collect coins, and uncover secrets along the race to the top!

How high can you get?

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Pump-action provides superior range while semi-auto increases fire rate.

Unlock it via the Battle Pass.

Sledgehammer (Melee)

Smash the competition into the dirt with this sledgehammer melee weapon.

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Unlock it via the Week 5 Challenges.

Mutants possess a series of unique abilities that can stun, disorientate, and eliminate enemy humans.

Switch sides at halftime.

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Bit Party

Kill the enemy to make your head bigger!

Kill enemies with big heads to earn more points for your team.

Havoc

Experience a variety of wacky modifiers.

First team to reach the score limit wins.

Headshots Only

Headshots only.

Blueprint Gunfight

Small team, multi-round cage matches, now with Blueprints.

First team to reach the round-win limit wins.

NEW EVENTS

Altered Strain (6/26-7/24)

The strain has mutated!

Collect altered DNA samples from fallen foes and caches to earn rewards and unlock effects for Mutation.

Retro Warfare (6/26-7/3)

Press start to begin this 8-bit event!

Earn XP to unlock rewards.

Vacation Squad (7/3-7/10)

The beach is calling and the Task Force is on vacation.

Complete event challenges to earn tropical rewards.

Vortex: Deaths Grip (7/10-7/24)

Death’s grasp has taken over the Vortex.

Complete challenges to unlock ghastly rewards.

Players whove reached these accomplishments before this update will be granted their respective items in the coming days.

RANKED PLAY

Thanks to all who participated in the Ranked Play Weapon Evaluation in recent months.

Well continue to monitor feedback for further opportunities to increase the variety of Weapon usage in the competitive experience.

When you enter an Unstable Rift, you’ll face increasingly intense waves of enemies.

Beware, Unstable Rifts are unpredictable.

Some things work differently; some advantages are given, and others taken away.