Depth charges launched by the Edsall-class destroyer escort USS Chatelain, which detected the German vessel with sonar, jammed the U-boat's rudder and flooded the aft compartment, forcing the ...

The Brazilian Navy has confirmed that a wreck found in 2011 is that of a Brazilian auxiliary ship sunk in 1944 by a torpedo ...

Throughout the Battle of the Atlantic, German U-boats patrolled Brazil’s coast ... its press statement that the wreck was ...

The SS Hartdale was sunk by a German U-boat in 1915 and its final resting place had long been unknown. Australian navy divers have suffered minor injuries from a sonar pulse by a Chinese navy vessel.

but the Allies eventually turned the tide as they implemented improved radar and sonar detection, codebreaking measures, and warship convoys. In 1944, a US Navy task group hunted a Nazi U-boat in a ...

As part of a scientific expedition to obtain the exact location of the wreck, the navy officially confirmed the brothers’ 14-year-old discovery on January 16 using sonar imaging. CNN reached out ...