Is there a Single Mission incorporating AI IJN sub tracking/following/attacking a US convoy, and in which the Player's Fleet Boat can attempt to find/sink the IJN submarine before it attacks the convoy? Is it even
possible to have a smart IJN sub in SH4?
These threads speak of improved/MODded IJN subs:
http://www.subsim.com/radioroom/show...132330&page=23
Post #150 onward
http://www.subsim.com/radioroom/show...660#post870660
Post#448 onward