well, RSRDC is a total rewrite of SHIV's campaign layers.
it makes the patrol orders more realistic, as well as the battles (you won't find a task force with 4 yamato's in it, but it's in the name of history)
you will notice that I put that I used RFB+RSRDC compatible files, but I found out that the files I edited were RSRDC alone and I just used RFB as a test bed.
but one of the stickys at the top of this forum (with the bolted-in symbol) you will see a thread called "popular mods and technical help"
in there, you will find RSRDC
(Run Silent, Run Deep Campaign)
you should also be able to find a manual targeting tutorial in that thread if you wish to improve your skills. I just went to sub school and did the torpedo practice mission over and over again until I got it right. Just don't give up!
