Violence part two

It occurred to me that some of you might know Fletnern and be wondering what I plan to do to cause this world war. The two big ideas I have are:
Myork has an army sitting in Scaret ready to rampage. Neither Garnock nor the Wembic Empire could withstand it on their own, but together, they would likely defeat it. Do the orcs and the Lats form an alliance or do they fall prey to the Anglic knights bringing liberty to the rest of the continent?
The on-line campaign experienced the invasion of giant ants. It took a great part of the Wembic Army to defeat the first wave. (Oh, you didn’t realize that was only the first wave?) Now the Wembic Empire is going to need a lot more help to fight back the major assault. I’m not sure if the first wave is all that will hit the main line Fletnern or if I need to have the main assault hit too. What happens to the mighty Wembic Empire if they throw away their strength saving the rest of the continent? Who would dare side with them even if it meant life or death? The truth is I think I have to destroy the city of Kaudelt if the main invasion comes through. That’s the rub!
For you real old timers, you might recall “The Divine Mission” a romp through the future of Fletnern. By accomplishing the mission (actually missions), they undid something in the past that prevented the Cult of the Three Priests from taking over the world. Same principal.