What would happen to the Jew/Christian faith if the a nuclear war happened before the events of tribulation?

I don't believe that a Nuclear war will happen until we are caught up in the air to meet Jesus. Christians will not experience the Tribulation period. We will be Raptured-up by Revelation: 4. According to the Bible, Revelation: 6, one of the many Anti-Christ will appear, world-wide economic collapse, in Verse 12-14 explains a Nuclear war. All left-behind will want to die but will not be able to. Verse 6-12, Chapter explains a Nuclear attack & a new world order!