The age of diesel-powered submarines began in 1912, and these subs dominated the waters for more than 40 years, through both World War I and World War II. In the U.S., this era ended when the last ...
What You Need to Know: Commissioned in 1961, the USS Thresher (SSN-593) was the most advanced nuclear-powered attack submarine of its time, designed to dive deeper and operate more quietly than any ...
WASHINGTON NAVY YARD — Naval Sea Systems Command wants to bring the highly complex task of designing the next generation of capital warships back to the Navy. NAVSEA, and specifically chief engineer ...