Nuclear warfare is a possibility, but that is probably not going to happen, since it leads to mutually assured destruction.
I believe most of the Events in REVELATION are LITERALLY GOING TO HAPPEN. Dr. JOHN MACARTHUR as a VERY GOOD ONE starting on this Site.
https://www.gty.org/library/resources/sermons-library/scripture/1?book=66&chapter=0
Have you ever listened to, or read REVELATION all the way through, what all is going on in the GREAT TRIBULATION PERIOD, worldwide ? ? ?
THEY have come to the Conclusion, that WE HAVE TO STOP CHRIST FROM COMING BACK, and the JEWS are partly to Blame, so they will NUKE them.
And add PANIC into the mix, and NOBODY is thinking rationally. Where is the PANIC COMING FROM ? ? ?
Revelation 8:10-13 (HCSB)
10 The third angel blew his trumpet, and a great star, blazing like a torch, fell from heaven. It fell on a third of the rivers and springs of water.
11 The name of the star is Wormwood, and a third of the waters became wormwood. So, many of the people died from the waters, because they had been made bitter.
12 The fourth angel blew his trumpet, and
a third of the sun was struck,
a third of the moon, and
a third of the stars, so that a third of them were darkened. A third of the day was without light, and the night as well.
13 I looked again and heard an eagle flying high overhead, crying out in a loud voice,
“Woe! Woe! Woe to those who live on the earth, because of the remaining trumpet blasts that the three angels are about to sound!”
Revelation 16:20-21 (HCSB)
20
Every island fled, and the
mountains disappeared.
21 Enormous hailstones, each weighing about 100 pounds, fell from the sky on people, and they blasphemed God for the plague of hail because that plague
was extremely severe. {What happens to a tank when a 100 pounds of Ice Hits the turret, hurled from GOD ? ? ?}
AT THE VERY LEAST.
They think NUKES may save they WORLD, if they can only STOP CHRIST FROM RETURNING, and when the ISRAEL SEES THE OTHERS COMING TO MAKE WAR . . . . There is WWIII, without a Doubt.
Revelation 19:19 (HCSB)
19 Then I saw the beast, the kings of the earth, and their armies gathered together to wage war against the rider on the horse and against His army.
You know, I think you are as Naïve as they come.