Playing alongside friends could save you considerable time grinding rewards in Call of Duty. The Modern Warfare 4 Joint Fire event is now available, offering significant progression advantages to squad players. Solo participation remains possible, although bringing teammates makes reaching reward milestones considerably easier.
This limited-time initiative was already featured in the initial Season 1 roadmap. However, its progression system offers an interesting incentive beyond collecting new cosmetic items.
How to progress faster in the Modern Warfare 4 Joint Fire event
Squad size plays a decisive role in determining how quickly participants accumulate Joint Fire XP. Playing with another person activates a 3x progression multiplier. Meanwhile, groups of three or more benefit from an even greater 5x boost.
Under equivalent conditions, a three-player squad could therefore earn five times more event XP than a solo participant. Even finding one teammate represents a considerable improvement for anyone with limited gaming time.
Furthermore, these bonuses apply across multiplayer, DMZ and Warzone. Consequently, players can pursue event rewards without abandoning their preferred game mode.
Those interested in extraction gameplay should also consider the recent Modern Warfare 4 DMZ free trial. Both initiatives give players additional reasons to explore different experiences during Season 1.
Modern Warfare 4 Joint Fire event rewards and how to unlock them
Participants can collect various rewards by reaching specific Joint Fire XP milestones. Available items include calling cards, weapon charms and experience tokens.
For instance, the Move on Targets calling card becomes available after earning 150,000 Joint Fire XP. Players can also obtain a one-hour Double Weapon XP token upon reaching 1,350,000 event XP.
However, completing the entire reward track brings an additional incentive. Claiming all nine rewards unlocks the Squad Work blueprint for the Hyeon Burst.
This final prize makes organizing regular sessions with friends particularly worthwhile for completionists. Nevertheless, an exact closing date was not specified in the information published by Game Rant on November 13.
Season 1 offers more ways to earn rewards
Joint Fire represents just one part of the content introduced throughout November. Season 1 began on November 6, bringing new multiplayer maps, weapons, operators and balance adjustments.
Additionally, DMZ received the X01 area, while Warzone introduced another opportunity for players to expand their collections.
Wager Matches run from November 11 until December 2. Players collect trophies through eliminations, challenges and Supply Crates in Warzone. Afterwards, they can exchange those trophies for rewards, including Apex Attachments and operator skins.
Meanwhile, competitive integrity remains another relevant topic for battle royale players. Ricochet, for instance, recently intervened to prevent boosting through Warzone Agent.
Competitive players also have something to anticipate beyond November. According to the November 11 weekly update, Ranked Mode returns in Season 2, with Raven Software and Treyarch involved.
Modern Warfare 4 launched on October 23, 2026, for PC, PS5, Xbox Series X|S and Switch 2.
Ultimately, the Modern Warfare 4 Joint Fire event makes cooperation particularly valuable for players chasing seasonal rewards. Gathering a few friends could make all the difference when pursuing that final weapon blueprint.
Creator of the website, Pokemon trainer by nature. Trying to report on everything related to the world of video games, series and movies. Yu-Gi-Oh is my weakness, collecting cards since the dawn of time.
