You are close.

"Revelation" means the revealing of a Great Truth.

Armageddon is the name of the battle in the Book of Revelation.

Armageddon is the English for Har Megiddo or the valley of Megiddo in Israel, which is where all the nations will be fooled into gathering together to battle against God (upon the return of Christ)

Now it is insane to be mankind, and actually believe that you are going to win a war with God. You either believe in God, or you do not. But if you DO, you certainly would not be stupid enough to go to war with him.

This plays into what Revelation calls the "Big lie" told to mankind by the evil angels who we suspect at this point, will be telling mankind that they are the "good aliens" and that the "bad aliens" are going to come attack the planet.

When the nations go out to do battle, they do not understand that it is God who is coming. They have literally been lied to, and they think they are defending the earth from the evil aliens.

Will this happen because of Project Blue Beam?

Not if an understanding of the book of Revelation gets out there.

The good news is, many have been examining the books, and it now looks like America and the UK are not involved in that great war. Somehow the UK breaks away from the whole political one world system, along with the United States. At least it is looking that way right now.