I'm sure Call of Duty: Black Ops 7 and Battlefield 6 won't be exactly the same game, despite their obvious bullet casing-littered common ground. However, they are opting to mirror each other in one manner - both will require you to enable secure booting on your PC.
As if summoned to do so by EA letting everyone know that this week's BF6 open beta would necessitate a delve in your BIOS to click yes on a thing in the name of eliminating cheating, Activision have revealed Blops is doing the same thing.