I can myself do the Guns, I knew all there is to known about Soviets, almost as much from Bofors Enough about USN and RN, and I believe I've drawn also lot more Dutch (Pre WWII) guns that I've actually ever posted
The allready existing USN and RN charts are good as they are, we just need to include that stuff into more general sheets. The russian/soviet sheet is bit outdated, but I have an updated one of it for my own use.
I think I could make the gunnery Sheet up to WWII, and supervise the Soviet/Swedish parts in the modern ones. Could you Ace do the Post WWII gunnery sheets?