Could it start like this ?

1. Soldier held by Palestinians
2. Palestnians claim to have biological and chemical weapons
3. Israel moves in to rescue soldier
4. Palestinians use these weapons on Israeli cities.
5. Death and casualty rate high
6. Israel seething with fury
7. Israel holds Syria responsible for supplying these weapons
8. Israel nukes damascus in return
9. Iran's mullahs fall out of their beds in pyjamas in horror at this, and all the birds nesting in their long beards fly out. Vladimir putin can hardly breath

10. Iran and Russia and other arab nations come to take vengance against Israel for this to "punish" and Invade and topple the "Israeli" Regime as per UN "laws and resolutions"

11. Gog and Magog
12. Antichrist Steps in
 

People may mention Israel lives in unwalled villages, during time of gog and magog, well, Israel already has unwalled cities such as Tel aviv and Jerusalem, it is no longer fortified as in the days of assyrians or persians or romans.

Israel does not need forts or walls, It has a strong army and nuke capability. israel has build only a barrier wall to palestinians.

but in reality ISRAEL is living in unwalled and non fortified cities in the modern 21st century.