I think the intelligent thing about it is that you have to carefully listen to it all to grasp it, and because I'm not in every scene - colossal disappointment to everybody that it may be - I'm not getting the full picture here today while recording it.
If the area were on or near the U.S. continental shelf, such data could well provide an enemy with strategically invaluable insights into undersea access routes that could be used to attack some of the millions of Americans who live on or near our coasts.