Battalion can not cross sea if you don’t connect objectives link. But sometimes battalions still can not capture island even though there is link between two objectives.
So i made a test: if Painting the strait between Turkey mainland and Rhodes to Turkey side in the mission commander’s occupation map, that works. Battalions can cross the strait
if you don’t paint the strait to turkey or Greece, Battalions will not move even though you have connected the link between Rhodes and Turkey mainland.
Gyrfalcon VFW play HAF side to counter Turkish Marines Amphibious warfare.
Other players play TuAF to support Amphibious landing :