P@nther, thanks for the quick reply….we are playing 1940 Global, so the long range aircraft only applies to initial movement. The defending Aircraft from a sunk or damage aircraft carrier has a max of one movement regardless of long range tech.
Just as other ships may, submarines may also move out of a sea zone where they begin their turn with enemy ships, even destroyers. The destroyer doesn’t stop the sub’s movement, as the sub didn’t enter the sea zone - it started off there.