Unit reference outside the game?
 

Is there a unit reference guide anywhere outside the game? This would be helpful especially in the 1968 campaign where you have to plan tactics a little bit differently because of the speed limitations of your weapons vs the speed of the ships/subs you might come across.

It will be nice in game I think, something like chart reference in SH series.

This may be a good idea, and maybe I've overlooked it, but I think that a reference guide IN GAME (as in not just available at the main menu but when you hit esc. and options during combat) just so you can check specs on certain things (ranges, speeds and so on).