Me and Czechia invade Austria on a sunny Saturday. first, we start by striking fortifications in and near Salzburg, also holding bombing raid on the city. After air combat, we deploy transport helicopters and ground vehicles into Salzburg region, hopefully pushing into it and capturing the city. After capturing it, we build fortifications on and near the city, giving us an advantage if they attempt to recapture the city. We also build railroads and supply routes into the city as soon as possible. This fortification will help us on future attacks. Next, we try to cut of the west peninsula from mainland Austria, this will be a bit harder due to the terrain. In the less mountainous part, it will be easier to cede, but we cut down to a skinner part later on. We will slowly build forts on both sides if they try to breach it, and we also attempt to gain air superiority. Our ally Czechia is also attacking, not capturing any big cities or harsh terrain, they will probably cover more ground.
Thanks to @AlbaniaUCK for the original map. poorly made I know