i stuck a little in mission item 1.
I can get planes as ressources, but I have no idea how to destroy it. No question on air traffic control or hangars. Maybe I'm close to it, but I cannot see how to do it.
I tried several mechs, rockets, lasers, but it didn't work. If I've got it, it's all friendly and not to be killed.
Would be nice getting some help.
You can use forced fire to destroy friendly (captured units).