WSJ News Exclusive | U.S. Navy Detected Titan Sub Implosion Days Ago (www.wsj.com)
Underwater microphones designed to detect enemy submarines first detected Titan tragedy.
![](https://whatco.me/media/cache/resolve/entry_thumb/dc/d1/dcd18f9225e3581d0b0e8a61b867bf388688e5d7c4281ea04b2f9fb9169125fe.jpg)
Underwater microphones designed to detect enemy submarines first detected Titan tragedy.