I made it for multiplayer fun using the target editor.
Just about every target was moved to the eastern side of the theatre, and a new front line was drawn. in many cases I made it pass between nearby airfields to allow ground-started missions to be set up.
The other rationale was to allow the host to run missions in hilly terrain.
I had posted a download link for the threatre (with two more) a few of days ago, and we have been testing it at GameRanger.
Today I posted a link to some multiplayer scripts that we have been using for this theatre in the "Calling GameRanger Players" thread