Can A Submarine Sonar Kill You? Yes, it can kill you if you are close enough. The U.S. Navy’s sonar emits 235-decibel pressure waves of unbearable pinging and metallic shrieking. At 200 Db, the vibrations can rupture your lungs, and above 210 Db, the lethal noise can bore straight through your brain until it hemorrhages
Can Destroyers Detect Submarines? The AN/SQQ-89A(V)15 uses active and passive sonar to enable Navy Arleigh Burke-class destroyers and Ticonderoga-class cruisers to detect, locate, track, and attack hostile submarines, mines, and torpedoes. Can ships detect submarines? The Directional Frequency Analysis and Recording (DIFAR) sonobuoy is a passive acoustic sonobuoy used by the Navy to detect underwater