I don't think we're talking about buoys or even your standard issue ship's sonar. There is a particular type of LF sonar gear that the suit is aimed at.Yeah, I'm not saying we should stop training, just putting some perspective out there. As for buoys, well, you can gradually turn them on in that you have to ping the sludge out of them, but I don't think that's what they meant.
The other side to this whole argument is how much the Navy has done. There are a slew of ROE for dealing w/ marine mammals while training, which I guess they choose not to acknowledge.
Brett