Despite the fascination Armageddon holds for many people it is only mentioned by this name once in the Bible, Revelation 16:16. “And he gathered them together into a place called in the Hebrew tongue Armageddon.” The book of Joel calls this same pace “the valley of decision” (Joel 3:14) because it is where God begins His final judgment on living humanity for their continual rebellion against Him.
The Battle of Armageddon is the great final battle between rebellious humanity and Jesus. The stage is set for the Battle of Armageddon by the rebellion of rulers in the antichrists empire who gather together in war against the him. The armies of the antchrist and the armies of the rebel kings end up Palestine. The Bible specifically says God orchestrated world events to draw all these forces together in the valley of Megiddo as the place where He would execute His judgment upon them. As these two great armies (probably the majority of the fighting forces in the world) face off, Jesus descends from Heaven to the Mt. of Olives. The armies of the world turn against Jesus, allying themselves together in their great hatred for Jesus. The armies of mankind meet the armies of God in battle at the valley of Megiddo.
The Battle of Armageddon does not appear to be a protracted war. It is the end a brief war between the antichrist and other nations of the world. The slaughter during the battle will be great but all one sided. The armies of rebellious mankind will be completely destroyed. Jesus will send a flesh eating plague on the armies attacking him. Those not killed by the plague will be confused by the Lord and will begin to fight and kill their own comrades. The antichrist and the false prophet will be captured and thrown into the Lake of Fire. The remaining enemy combatants will be killed by the word of Jesus ending the battle of Armageddon and establishing Jesus’ worldwide kingdom.
Though it comes at the end of a world war, the Battle of Armageddon is a not a great world war in which the armies of men gather together against one another and wreak havoc upon the earth. This battle of Armageddon is the final act of rebellion by men who have completely reject Jesus as God and Savior. The men in this battle will be given over to their rebellion against God and even the sight of Jesus returning to earth in His glory accompanied by a massive army of saints will not sway their hearts to believe.