Well since your Christian, it leads to another world war, just like then. Too bad countries have nukes. Sounds like Revelations to me and the great tribulation. The good news is that 1,000 years of peace come afterward, although half the population won’t be around to see it.
Your eschatology (view of end times) is dispensational premillenialist. I’m a postmillenialist. While the current days are scary, I don’t believe they will end in the way you believe they will end.