I'm not one of those people that believe the scp foundation or any other fictional thing is real, but i don't exclude the possibility it might be real.
How can i say this better, i believe but not too hard
If the scp foundation was real, it would collapse pretty quickly and knowledge of the whereabouts would be discovered easily (due to the overuse of warheads)
Well, you see, only Area facilities carry nuclear bombs due to them not being anywhere close to civilization. And Nuclear Warheads are a last resort in Area facilities.