Hi, I am trying to research a WW2 RN Submariner - C.B. Collingridge, RN P/SSX 19847. I would really appreciate any help from members, I am in Australia & do not know how to get his service sheet so I can find out what ships/Subs he served on.
I also served on Submarines in the Australian Navy, 1984 - 1993. Thank you, Paul
