Maddog, I disagree with your earlier statement. You defiantly should be able to scramble against any amphib regardless if the transports are escorted of not. An airbase provides coastal defense to adjacent sea zones, and those scrambling planes are surly not going to pull back just because the enemy didn’t send in any surface warships. I can hear the pilots it now……
“Hey Schulz look at those enemy ships coming ashore in Normandy with infantry and tanks, should we try to sink them. No Albert they don’t have any warships for us to attack so we will just let them be.”
This goes back a ways, the transport rules in the last few versions of AA have changed rather dramatically and are much better IMO (took awhile to get used to though). Now that transports no longer have a def value, and don’t absorb a hit you must defend them with surface warships. In earlier versions the transports basically defended your fleet rolling at 1, and taking a hit. I can’t tell you how many times empty transports were used as casualties in major sea battles (they were like inf of the sea).
The later editions of AA have forced you to protect your transports, as it should be. When the defensive action of scrambling made its way into the game the theme of protecting transports carries through. It is similar to how you can’t perform an ampib with only transports if there is an enemy sub in the sea zone you are amphibing through.