Time & Seasons by Dr Michael H Yeager

Eschatology = Christian eschatology deals with "last things". Such eschatology – the word derives from two Greek words meaning "last" (ἔσχατος) and "study" (-λογία) – involves the study of "end things", whether of the end of an individual life, of the end of the age, of the end of the world or of the nature of the Kingdom of God.

End Time Theology! Four major viewpoints!
#1 Pre-tribulation = Biblical Premillennialism is hand in hand with the PreTrib
position since it is impossible for either the Postmillennial or Amillennial
view of Scripture to support a PreTrib understanding of the Rapture.

#2 Mid Tribulation!= Mid-tribulationalism believe that believers will not be on the earth when God pours out His wrath upon the wicked!

#3 Post Tribulation are Amillennial = post-tribulationalists believe that believers will be on earth while God's wrath is poured out. But even as God protected the children of Israel in the land of Egypt when God pour out his wrath upon the Egyptians, so will he do for the body of Christ.

#4 Kingdom Now! Kingdom Now theology states that although Satan has been in control of the world since the Fall, God is looking for people who will help him take back dominion. These are people who believe that we are now in the kingdom of God and that it is slowly progressively transforming and changing the world and the human race. They believe that Christ is ruling and reigning over the earth at this time for a thousand-year period.