Hostile Subs

Also, assuming the cruiser initiates combat and the defending subs remain, don’t forget that the defending subs get to shoot first even though they are defending. That means the cruiser might not even get to shoot at all…

Marsh

Error, I meant a CA.  No CV available on G1.

From new A&A Europe Rule Book, reprint and purchased this week.
Page 30, last paragraph under Air Units: Air units can hit submarines only if a friendly destroyer is in the battle.
Page 32, Submarines: Unit Characteristics: Can’t Be Hit by Air Units: When attacking or defending, hits scored by air units can’t be assigned to submarines unless there is a destroyer that is friendly to the air units in the battle.
Page 32, Destroyers: Unit Characteristics: last paragraph … cancels the following characteristics of all enemy submarines in that battle: Surprise Strike, Submersible, and Can’t Be Hit by Air Units. …

Lesson: bring a DD along when there are Subs around and you are serious about landing!
Brilliant scenario though.

@Cow:

if you make a sub submerge, does it still convoy? I just kinda assumed it does.

You mean disrupt convoy?
Yes, it does. The decision to submerge is a decision for the Conduct Combat Phase only.
Physically it is removed from the battle strip and placed back on the map.
Convoy disruption takes place later in the Collect Income phase.

As I suspected….damn. Thank you sir.

@johnathanpb:

To sum up then, although the sub is a combat vessel, it cannot control an occupied sea zone on its own.

Correct.  Subs alone may nearly always be ignored.  The only exception is that unaccompanied transports may not conduct an amphibious assault if there are enemy subs in the sea zone.

@johnathanpb:

A german destroyer in the water here, however, would need to be engaged as entering the sea zone would then be a combat move. Do I have this right?

Yes.