i saw a thread here on the seawolf and UUVs, where it was
said..
http://sgforums.com/forums/1164/topics/340059?a…
There’s no reliable IFF that exists
underwater, nor is there a viable long range communication system.
Short range is possible, but you must know where the other
submarine is
quote
i just wanted to correct this and post about the aussie
ADS2 system, to enable further discussion
http://www.adbr.com.au/download/Features%20Arti…