The GLSHS’ research vessel, the David Boyd, found the ship using side-scan sonar. Subsequent dives with a remotely operated ...

“One of the reasons that towed arrays exist at all is because, generally speaking, all that information comes to the ship or to the submarine, and you use sonar processing on board to determine ...

WASHINGTON (CNN)-- In what a U.S. military official calls an "inadvertent encounter," a Chinese submarine hit an underwater sonar array being towed by the destroyer USS John McCain on Thursday.