The Soviet-era Alfa-class submarine was a groundbreaking, high-performance vessel that demonstrated Russian submarine innovation. Built with a titanium hull and powered by a lead-bismuth-cooled ...

The U.S. Navy's "Navigation Plan for America's Warfighting Navy" sets a goal of having 80% of its fleet combat-ready by 2027 to counter China's military buildup. However, delays and budget overruns, ...