Turning this thread into a discussion of Second World War weapons is not a great idea and will have terrible consequences.
Watching me turn into a frothing fan-boi history nerd boring the arse off the rest of the forum community being one of them. Aside from anything else, at some point tanks will come into the discussion and then you might as well all just call it a night.
forget about tanks. Considering the dimension travel capability of the nautiloid, I expect nothing less than having access to the U.S.S Discovery,, including its full crew and weaponry.