The story campaign in Call of Duty: Black Ops 7 has numerous restrictions tied to its always-online nature, with no method of pausing levels. You'll also be booted from your game if you're idle for too long.
The Gamerant link is dead, though I just need to use the Wayback Machine or something like that. I looked at the second link, and yeah, that’s concerning.
I dont know what meets the bar for proof but here’s an article to get you started:
https://gamerant.com/call-duty-modern-warfare-recruitment-tool/
Edit: another interesting read: https://thegunzone.com/does-the-us-military-sponsor-call-of-duty/
The Gamerant link is dead, though I just need to use the Wayback Machine or something like that. I looked at the second link, and yeah, that’s concerning.