Because many decisive battles were fought in this area, the word “Megiddo” became identified with the well-known battle called Armageddon—Hebrew Har–Magedon. The Bible associates Armageddon with “the battle of that great day of God Almighty.”—Revelation 16:14, 16, Authorized Version.
Awake! March 2012 p. 13
Many people, though, have a problem accepting such Bible predictions. Skeptics view as fantasy the Bible’s teachings about a great tribulation, Armageddon, a millennium, and Paradise.
Awake! September 2012 p. 8