Ok we already have unkillable fuel, fast reseting hangers and now you want fast reseting troops? If they change the down time on the troops there won't be any real way to stop the steam roller effect. As it is now with the hangers you fly over and kill them and by the time you make it back to base (asssuming your not one of the suicide dweebs) the hangers are back up.
So it doesn't do any good to kill hangers to try and stop the nmy for a while unless you have a mission going in to take the base. Fuel well we all know about the fuel situation. So all that leaves us to do is kill the troops.
So my advise would be learn to fly a C47 or drive an M3. I do it and a couple runs usually get things back up and running.
Either that or if they do shorten down times on troops to let us kill at least some fuel maybe down to 50% or so.