User blog comment:The Joker~/GamesCom 2012 ACIII Naval Trailer/@comment-4975789-20120814163229/@comment-5266147-20120814195527

it should be fairly well integrated and not at all like den defense, there are only a couple of mandatory missions so most of the naval you can ignore if you do not like it, but i think you can spend alot of time just free roaming the seas and not do the naval missions, same as you can on land parts.