I was considering the potential for more complex using Coastal Batteries (the game expansion pack) but came up with a question Ships are given points by Ares for forming equal flotillas. But if an opponent is placed in a situation where shore batteries are on their side, how do you fabricate an equal battle.

I see the batteries as fairly low in points as they cant manouever. However, I also see their static position as almost an advantage - especially when positioned in a way that sailing into them is unavoidable but a crossfire could be devastating. Any thoughts? Is there something official that I cant find?

Thanks in advance for any links or advice.