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Call of Duty: Modern Warfare 4 Beta Breaks Tradition With Campaign Mission, Tightens PC Security
August 17, 2026
1 min read
Call of Duty: Modern Warfare 4 Beta Breaks Tradition With Campaign Mission, Tightens PC Security
Activision is shaking up the usual pre-launch routine by letting players sample the story early, but PC players will have to clear some high digital fences first.
The short version
Players will get a rare taste of single-player action when the Call of Duty: Modern Warfare 4 beta begins on August 21, 2026, though PC participants must first comply with strict new security rules.
By Chuy, Senior Staff Writer
Updated Sep 17, 2026 · Reviewed by the Nexzy newsroom
Activision is putting a single-player campaign mission into a franchise beta for the first time, starting August 21, 2026, with the arrival of 'Entrenched' in the Call of Duty: Modern Warfare 4 preview. Typically, these pre-release tests are purely multiplayer shooting galleries, making the narrative detour a notable shift in strategy.
According to a guide published by Activision's Ricochet anti-cheat team, PC players will need to enable specific system security settings before they are allowed to step onto the online battlefield. It is a digital bouncer at the door, making sure your operating system's locks are bolted tight before you can join the lobby. The test will be widely accessible, making its debut on all major platforms, including the Nintendo Switch 2.
The details
- Start date: Friday, August 21, 2026
- Included campaign mission: 'Entrenched'
- Platforms: All platforms, including Nintendo Switch 2
- PC requirement: Specific security settings enabled via Ricochet anti-cheat guidelines
Securing a PC for a beta might feel like setting up dual-factor authentication just to buy a carton of milk, but Activision is clearly prioritizing a clean testing ground. For players on consoles and Switch 2, the barrier to entry remains as simple as hitting download and hoping the servers hold up.
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