You don't need a lot of squadrons to deal with a rebel squadron threat.
If you use:
Admiral chiraneu and a ship with 2 anti squadron dice.
Then add mauler Mitchel and Bobba Fett.
You may now give 2 damage to all enemy squadrons as you activate.
Then you add Collonel Jendon and mauler Mitchell may give another damage to all enemy ships.
With any luck your ships anti squadron defense with the two blue dice will give you two hts.
This will be 5 hts and enough to destroy most rebel ships without even shooting at them with your squadrons.
You may of course protect these 3 squadrons with Soontir Fel. If someone don't attack him they receive another damage.