I was thinking about this concept for a while now and thought I would post it here. I'm not sure how popular it would be but I do think that it would potentially add some more strategy without introducing any new game mechanics.
Essentially, I am proposing a short-range electronic warfare vehicle. These vehicles would function similarly to a Medusa's jammer and be able to jam targets at a distance of 5, 10, 15, or 20km (based on balance), this could be aircraft, munitions, radars, etc. These vehicles would potentially make key points harder to hit at long range, I think that perhaps they could be jammed by a friendly Medusa to counteract their jamming ability to give the Medusa another way to support the team.