US 30 IPC bonus question

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. …

calcutta is supposed to fall anyway, who cares.

I have taken Spain and weakened turkey and Sweden so the axis get little benefit from the true neutrals.  I build many mech armor and a few aircraft with russia.  While us starts opening a front in Spain, I like to swing the Russian forces through Turkey into the vicinity of Greece.  If Germany is committed north or deep into Russia, they quickly face fronts in the south and west in a swift coordinated move.  I like hitting Spain…if turkey and sweden are dealt with too…

Zallomallo is right.  Because the sub submerged, it no longer blocks the amphibious assault and cannot kill the transport.  There was no reason for the sub to submerge, however, as the planes could no longer hit it.  If the sub did not submerge, the transport could retreat, assuming it had somewhere to retreat to (if not, it would be lost).

Ozteas 1941 is well reviewed. If you’re comfortable with some players being at peace at the start, that is also worth a look. Starts like round 3 of 1940.

Although if you prefer the simplicity of everyone fighting right away, go to g42!

Gibraltar is the only exception.

Unless you do G3 True neutral crush with attack on Turkey and Spain and sweden.

Alright, thanks, thats what I figured.