I always thought any allied tank commander would have solved the problem by calling the air force.

So what is the right use for the Ferdinand:

  1. Use them in defense only;
  2. Use them behind a strong infantry line.
  3. Dig them 30 cm so the wheels are protected.
  4. Secure the flanks with some tanks.
  5. Add some 2cm twin flak - they can keep Il2 away and hold the infantry down.
  6. Plave some mechanics right behind.
    Maybe also some Panzergrenadiere as reserve.
Then let the Soviets attack frontal.

Did you know that the Germans modified Panzer III vehicles and used them as ammo carriers for the Ferdinands.