A new update arrived to Call of Duty: Modern Warfare 3 and Warzone on June 4. The patch notes include a major nerf to one of Warzone's most popular guns, fixes for killstreaks in multiplayer, and more.

For Modern Warfare 3, the Infected game mode received a few fixes and was returned to the Quick Play filter and private matches. Season 4's new BlackCell Identity Theft finishing move should now work as expected on Infected team members, scores should properly display, and a previous disconnect error should be corrected.

Escort mode also received a fix that previously caused an inaccurate timer to display when a player joined a match in progress.