Where and how can i go down the stairs to the deckgun?

[rosssie]

Hello everybodySilly,I have played SH 5 for maybe 5 years,but didn,t know how you can shoot the deckgun yourself like in Sh.3.Is there some trick.because i am lost.I read something about stairs.Is it outside on the conningtower,how do you get over the edge or is it inside the sub.nice forum by the way!!! I think i,m gonna watch some of the tutorials you wright about.