In the mountains part of the divide between two empires one call Niravia, the other Camprious. The two empires have been on the verge of war for many years. Now open war begins in the mountain range the Camprious troops surprise the Niravia defense's and quickly overwhelm them.
About this creation
Of course the main target was the airship landing areas and the main steam generators. What was left of the Niravia forces retreat through the mountains under fire all the way with no way to recharge their steam rifles they attempt to fight back with what little is left of their rifles steam and ammunition.