Hi Heretic,
good job, indeed.
But the state of the art will be to alter the hats of the Deckguncrew into
origin iron WWII-Helmets.

Also I think two active crewmembers using the deckgun is more real.
The reason is:
Every man more on deck needs more time to go under deck inside the boat, you know.
Are you able to replace these two crewmembers standing useless port and stbd. in the engine room running on diesel engines?
Best regards
Karl