@barney:
Right on guys!
Hadn’t even thought of iceland and greenland:) So 1ipc for an island an 1 for the sz. Island has to be controlled with unit presence to get the sz bonus. Enemy sub disallows sz bonus. So if you have destroyer must attack sub or lose bonus.
I think it might take to many dudes if you have to garrison them all. Maybe just garrison non original territories?
In my test games when US conquered carolines or liberated wake or midway, **Anzac was able to fly in fighters to support the fleet. I think the airstrip/air base idea could be pretty key.**This is cool. :-)
Giving 1 IPC for Island control and 1 IPC for having 1 warship in SZ, is a costly requirement.
At least, it cost 9 IPCs (Inf+Sub) to get the 2 IPCs.
My suggestion required only 3 IPCs (1 Inf) for the Island Territory to get the 2 IPCs.
And, even if the SZ is surrounded by enemy’s units, as long as the territory is owned, there is no IPC lost.
For an original Island owned, it must be conquered (so the owner lose the 2 IPCs NO) and whether there is a warship or a Sub in the surrounding SZ, the ex-owner lose also an additional 1 IPC or 2 IPCs during Convoy Disruption Phase.
If the original Island is still in enemy’s hand but the SZ has been cleaned, then the original owner suffer no penalty while the conquerer still keep his 2 IPCs NO.
If the original Island return in owner’s hand, then it get 2 IPCs, and even if the enemy’s succeed to put warships in the SZ, the owner doesn’t suffer any penalty. As long as he keeps his Island.
In addition, if enemy wants to put a -1 or -2 IPCs Convoy Disruption penalty, he must at least invest 9 IPCs: 1 Inf + 1 Sub.
An extensive Convoy Disruption strategy would imply leaving many Subs or warships dispersed in the Pacific Ocean, not necessarily a good defensive formation.
I will agree that 1 ground or 1 air unit (including operational Naval Base and Air Base) is satisfying the basic requirement to get the 2 IPCs bonus.
After all, it is a high cost to garrison an Island with 1 Plane.
And in some cases, after a battle, it is probable that only planes survived and that would be complicated to not give the bonus in such situation.
Even though, NB and AB will be interesting targets because they would not required to garrison additional unit on the Island group.