yeah its in that one you have to send a unit to the port that you used at the start of the game to escape and then scout the area that way you will gain acess to it and after that you have to take the costal cave on the island to scout there for the final thing
If I knew this I should have conquered it during Diamond City siege. I barely understand the use of scout back then.
Might as well I ask what's the point of building. So as far as my understanding:
-prison: can move prisoners between locations?
-academy: unlock more jobs?
-turret: extra fire when defending the location?
-wall: prevent spy?
-hospital: recover living soldiers faster?
-barrack: replenish dead soldiers faster?
Those building upgrades always carry over till the end of the game? Even when it changes owner?