I do not know if this is possible for the engine to accomplish, however it would be nice if neutral nations could close important straits to any warships other than their own. Namely this refers to the Bosporus and the Denmark Straits.
Here is what I would like to see:
A diplomatic option for any country who 'owns' those straits (I suppose other important straits could be included such as the Suez and Panama canals.), by that I mean controls Copenhagen and Istanbul, can issue a 'global command' (I can't think of what else to cal it) closing off the straits to any warships of countries currently at war (Denmark did this in WWI so as to keep the Germans from invading them to close the straits to the British--at least that is my understanding of it. Also Turkey closed the Bosporus to all sides during WWII--again that is how I understand it.). This diplomatic option would still allow transport shipping to continue of course (Hey they could get tax money from it now that cash is included as a resource.
).
One other thing I just thought of. The straights should be difficult for enemy ships to get through if the owner is at war with another power. For example, Denmark is at war with Germany. Now if Germany tries to move its Baltic fleet through the straits to the North Sea before they occupy Copenhagen this should be difficult to do (i.e. even if Denmark doesn't have a fleet there the German fleet should still suffer damage for running the gauntlet so to speak.).
Again I don't know how feasible this is (engine wise, or if it is really wanted), but I think it would be a nice feature.
Here is what I would like to see:
A diplomatic option for any country who 'owns' those straits (I suppose other important straits could be included such as the Suez and Panama canals.), by that I mean controls Copenhagen and Istanbul, can issue a 'global command' (I can't think of what else to cal it) closing off the straits to any warships of countries currently at war (Denmark did this in WWI so as to keep the Germans from invading them to close the straits to the British--at least that is my understanding of it. Also Turkey closed the Bosporus to all sides during WWII--again that is how I understand it.). This diplomatic option would still allow transport shipping to continue of course (Hey they could get tax money from it now that cash is included as a resource.
One other thing I just thought of. The straights should be difficult for enemy ships to get through if the owner is at war with another power. For example, Denmark is at war with Germany. Now if Germany tries to move its Baltic fleet through the straits to the North Sea before they occupy Copenhagen this should be difficult to do (i.e. even if Denmark doesn't have a fleet there the German fleet should still suffer damage for running the gauntlet so to speak.).
Again I don't know how feasible this is (engine wise, or if it is really wanted), but I think it would be a nice feature.