There is also a fair bit of sorting through the propaganda...
This weapon system has the potential to be very powerful and make the airdale vs. bubblehead a bit different, so I want to make sure I'm not going with the "naval contractor brochure" version of the weapon.
In any case, the range at which the acoustic sensors could classify a slow moving submarine would probably be very short, something along the lines of a DIFAR or maybe VLAD, so I think we could include it's full capability along these lines and not break anything for gameplay.