Armaggedon is a fantasy, just like all of the other "prophecies" and explanations (Biblical and non-biblical) for divine participation in the affairs of man and the earth.
It's funny...even when I was a Dub I can remember standing in line at the supermarket checkout and laughing at the bizarre and outlandish predictions on the covers of the Enquirer and the Weekly World News. Also, do you guys remember the cartoons in lots of magazines poking fun at the misfit-looking guys carrying signs saying, "the end is near" ???
Over time I began to look at those tabloid headlines and think to myself that the Dub predictions, especially Armageddon, were just as ridiculous. Of course, there was a lot of other dubious Dub stuff I was thinking about, too. But, the realization was inescapable that the Dubs were just as misguided as the self-anointed cartoon prophets carrying "the end is near" signs.
I had a Catholic friend in high school, whose dad went to church but was also a very pragmatic guy. Whenever I tried to witness to him he would say that 'the end comes everyday for someone and that it has always been that way and will always be that way." Years later his comments have enduring value.
Sorry, but when it comes to the earth, the life on it, and the geologic/evolutionary processes that have been been at work for 100s of milliions of years, science is the only relevant domain to explain things. Any kind of supernatural explanation of how things have come to be or how things will happen in the future is a waste of time, effort and emotion if you are going to use them to make life-impacting decisions.
Some of the posters on this board are ardent about some divine interest in, or oversight of, the earth, humans, and the universe. That's fine, if it makes you feel good...it may or may not be so...but it can't proven empirically.