Dispensationalism
In his discussion of Armageddon, J. Dwight Pentecost has devoted a chapter to the subject, "The Campaign of Armageddon", in which he discusses it as a campaign and not a specific battle, which will be fought in the Middle East. Pentecost writes:
It has been held commonly that the battle of Armageddon is an isolated event transpiring just prior to the second advent of Christ to the earth. The extent of this great movement in which God deals with "the kings of the earth and of the whole world" will not be seen unless it is realized that the "battle of that great day of God Almighty" is not an isolated battle, but rather a campaign that extends over the last half of the tribulation period. The Greek word "polemo", translated "battle" in Revelation 16:14, signifies a war or campaign, while "machē" signifies a battle, and sometimes even single combat. This distinction is observed by Trench (see Richard C. Trench, New Testament Synonyms, pp. 301–32) and is followed by Thayer (see Joseph Henry Thayer, Greek-English Lexicon of the New Testament, p. 528) and Vincent (see Marvin R. Vincent, Word Studies in the New Testament, II, 541). The use of the word polemos (campaign) in Revelation 16:14 signifies that God views the events culminating in the gathering at Armageddon at the second advent as one connected campaign.
Pentecost then discusses the location of this campaign, and mentions the "hill of Megiddo" and other geographic locations such as "the valley of Jehoshaphat" and "the valley of the passengers", "Lord coming from Edom or Idumea, south of Jerusalem, when he returns from the judgment"; and Jerusalem itself.
Pentecost further describes the area involved:
This wide area would cover the entire land of Israel and this campaign, with all its parts, would confirm what Ezekiel pictures when he says the invaders will 'cover the land'. This area would conform to the extent pictured by John in Revelation 14:20.
Pentecost then outlines the biblical time period for this campaign to occur and with further arguments concludes that it must take place with the 70th week of Daniel. The invasion of Israel by the Northern Confederacy "will bring the Beast and his armies to the defense of Israel as her protector". He then uses Daniel to further clarify his thinking.
Again, events are listed by Pentecost in his book:
"The movement of the campaign begins when the King of the South moves against the Beast–False Prophet coalition, which takes place 'at the time of the end'."
The King of the South gets in battle with the North King and the Northern Confederacy. Jerusalem is destroyed as a result of this attack, and, in turn, the armies of the Northern Confederacy are destroyed.
"The full armies of the Beast move into Israel and shall conquer all that territory. Edom, Moab, and Ammon alone escape."
"... a report that causes alarm is brought to the Beast"
"The Beast moves his headquarters into the land of Israel and assembles his armies there."
"It is there that his destruction will come."
After the destruction of the Beast at the Second Coming of Jesus, the promised Kingdom is set up, in which Jesus and the saints will rule for a thousand years. Satan is then loosed "for a season" and goes out to deceive the nations, specifically Gog and Magog. The army mentioned attacks the saints in the New Jerusalem, they are defeated by a judgment of fire coming down from heaven, and then comes the Great White Throne judgment, which includes all of those through the ages and these are cast into the Lake of Fire, which event is also known as the "second death" and Gehenna, not to be confused with Hell, which is Satan's domain. Pentecost describes this as follows:
The destiny of the lost is a place in the lake of fire. This lake of fire is described as everlasting fire and as unquenchable fire, emphasizing the eternal character of retribution of the lost.
