whilwinds fire indirect rockets in a High angle,to crush down and explode.
Good against non-heavy infantry.Autocannon are selfloaders that shots
straightforward.Use blast-template as timed Explosion (changes to guess to hit),
or contact explosion (goes off on first contact) ?
To explode timed (guess-range) could compare to already used autocannons.
Firing like a
AA-gun is no new variant (Hydra!),but I would go the full length
and make the predator-autocannon longbarreled,which fits to the model.
This Tank needs his own variant of
AC !