Look in the "MilkCow.mis" file, and there are several "WPXXXXX" groups, with the X being digits. Quite a few of the other "named" groups are also "wolf packs". They consist of various AI subs, but generally the VIIA. I never have looked into whether they would follow a "Contact Report" from the player, but I don't know why they wouldn't. I also have not looked to see if they shoot torpedoes, or not, but that would be easy enough to add. I do not remember which of lurker's AI subs is "submerged", but there is one, and it can move through the water. Lots of potential. Not much documentation from lurker.
