[Rain Man]

I like a lot of elements of white whale's plan, but I would offer a few revisions for consideration.

I think the 75,000 CoD experts are our main sacrificial force. They're going to be aggressive and noisy since they'll be yelling at each other a lot. The Area 51 defenders will concentrate on these guys as the point of the spear. The 100,000 low achievers will then slowly tighten a noose from 3 directions while the CoD guys take the brunt of the firepower from the fourth direction.

I think the psychos are our main fighting force. They're going to be motivated by their own self-validation and they're going to take this very seriously. You can combine them with the 3,000 people who enjoy killing, and they're a force to be reckoned with. As white whale said, you have them lead in the looters who will efficiently and effectively pack out anything in the facility. I think the PETA people could help with that as well.

You then have the South African mercenaries and ranchers manage the egress, because those people will survive anything. They can set up the Burning Man people in defensive formations to slow down any pursuit.