Why should BB not be able to attack subs? The manual clearly says that the BB represents one battleship and 5 destroyers. The BB itself does not have to drop the depth charges.

<t> Playing the Grand campaign as Germany. All the units near the french border have instead of action points "FRZ".<br/>
Why is it not possible to move them or to attack with them. Germany is at war with France and France has already killed a unit. So why must my units wait to be slaughtered?<br ...