I am at the 42 Campaign and playing the Mission Demjansk Pocket.
The Bonustarget is to protect Ju's delievering airsupplies.

I have a major Problem with this target because the Jus are allied forces that move after me and for some reason they really like to fly north and south from the "russianfree"-forest in the center...esp. flying over or close to russian airfield and getting ambushevents by ramming the planes there^^

Does anyone know a solution without cheating(could use the console myself"

I allready tried to contact the gamesupport because it's either stupid design or a bug but as allways they tell the story "if it's not a technical problem you should find help at the gameforum blabla...