There is no substitiute for MP sub combat in a virtual fleet. (Eh Nexus7 ?) We had to work hard
for the following training document, supplied previously on completion of an advanced course in the
Sea Wolves, and compiled by an active serving officer.
See - The RedBook in SUB_DOCS at The Sea Shadows Naval Academy -
http://seashadows.org/Academy/download.html
In case of future difficulty and as a matter of courtesy you may wish to contact Cmdr Apollo at
apollo@seashadows.org