Lockheed Martin Corporation’s LMT unit, Rotary and Mission Systems, recently clinched a modification contract to procure ...

Remember, when in a submarine one must think up and down as well as left and right. Sonar technicians are able to look at the sound waves and identify their source with extreme accuracy.

The US Navy is outfitting a pair of its submarines with new technologies that will improve its sonar and cut back on the noise of the boat's nuclear-powered steam generator.

Delahanty’s qualifications earned him the Holland Club award, which was presented to him at the Hollidaysburg Veterans Home on Monday by five U.S. Navy ... worked as a sonar technician ...

Over eight decades ago, the US Navy made the historic capture of a Nazi U-boat during World War II. A treasure trove of vital German intelligence, the submarine's capture was ... they implemented ...