im on my third mission now with something like a total of ~190000 tons sunk so when can i upgrade to a sub that has a bow mounted 5 50 because i dont like that little toy 3 50 and on the stern is harder to use offensively. also my subs air search radar dosnt work and ship search radar isnt an option
. which means i rely on watchmen and when its rainy out they suck cause i literally almost crashed into an enemy destroyer before they said ship sited.