Armageddon :The Cosmic Battle of the Ages by Tim LaHaye,Jerry B. Jenkins

The scattered Tribulation Force is drawn inexorably toward the Middle East, as are all the armies of the world, when history hones in on the battle of the ages. During the last year of the Great Tribulation, safe houses are no longer safe, friends and loved ones must commemorate two lives in one memorial service, and the cast of characters dramatically changes. By the time of the war of the great day of God the Almighty, homes have been uprooted, new alliances forged, and the globe has become a powder keg of danger.