Call of Duty: Modern Warfare 4 Open Beta Brings Campaign Mission 'Entrenched' to All Platforms

Call of Duty: Modern Warfare 4 is set to unleash its open beta later this month, and all platforms, including the highly anticipated Nintendo Switch 2, are invited to join the action. In a recent update, Activision and Infinity Ward announced that the beta will also feature a campaign mission, titled 'Entrenched', giving players a sneak peek into the game's single-player experience.

The open beta is scheduled to begin on August 28th, 2026, and will run until September 1st, 2026. This marks a significant milestone for the Call of Duty franchise, as it will be the first time a beta has included a campaign mission. The 'Entrenched' mission will be available for players to experience, offering a glimpse into the game's blockbuster single-player campaign.

Activision will also be hosting an 'Early Access' beta, although Switch 2 users will not be included in this initial phase. The 'Early Access' beta will provide a unique opportunity for select players to get an early look at the game's multiplayer mode. For more information on the upcoming beta, including details on how to access the 'Early Access' phase, players can check out our previous coverage.

The inclusion of the 'Entrenched' campaign mission in the open beta is a significant development, as it will allow players to experience the game's single-player campaign on Nintendo's new hybrid system. The Switch 2 version of Call of Duty: Modern Warfare 4 is expected to be a major release, and the open beta will provide a crucial testing ground for the game's performance on the platform.

Call of Duty fans have been eagerly awaiting the return of the franchise to Nintendo consoles, with the last Call of Duty game released on a Nintendo platform being Call of Duty: Black Ops II in 2012. The announcement of Call of Duty: Modern Warfare 4's open beta, including the 'Entrenched' campaign mission, has generated significant excitement among gamers, with many eager to experience the game's multiplayer and single-player modes on the Switch 2.

The file size of the game has also been a topic of discussion, with some players speculating that it could be substantial. Given the game's graphics and gameplay, it's likely that the file size will be significant, possibly exceeding 80 GB. However, with the Switch 2's improved storage capabilities and the option for digital downloads, players will have the flexibility to choose how they want to access the game.

The return of Call of Duty to Nintendo consoles is a major development, and the open beta will provide a crucial opportunity for players to experience the game's multiplayer and single-player modes. With the 'Entrenched' campaign mission included in the open beta, players will get a glimpse into the game's blockbuster single-player campaign, and the Switch 2 version is expected to be a major release.

In addition to the open beta, Activision has also confirmed that the game will be available on the Switch 2, with a physical release expected. However, given the game's file size, it's likely that the physical release will be a 'Game Key Card' or a download code in a box, rather than a traditional cartridge-based release.

The announcement of Call of Duty: Modern Warfare 4's open beta, including the 'Entrenched' campaign mission, has generated significant excitement among gamers. With the game's release date approaching, players are eagerly anticipating the opportunity to experience the game's multiplayer and single-player modes on the Switch 2. The open beta will provide a crucial testing ground for the game's performance on the platform, and players can expect a highly polished and engaging gaming experience.