The U.S. Navy's submarine capabilities are still considered superior, but Beijing is working hard to catch up.

Crew members of the future USS Arizona submarine visited a Mesa museum to talk about the new submarine under construction bearing the Arizona name.

-The most expensive submarine acquisition in U.S. history, the program is already experiencing 12-to-16-month delays on its lead vessel, the USS District of Columbia. -A recent GAO report highlighted ...

Most of China's submarine fleet is diesel-electric, but Beijing is ramping up production of nuclear-powered classes.

MANITOWOC, Wis. (WBAY) - The Navy is starting construction on a new submarine that’s named after our state. The keel laying ceremony held Wednesday was viewed at five different watch parties ...

North Korea on Thursday displayed apparent progress in the construction of a nuclear-powered submarine, with state media photos showing a largely completed hull, as leader Kim Jong Un condemned rival ...

India's ambition for indigenous nuclear-attack submarines faces a ten-year wait. The first vessel is projected for 2036. A ...

Add Yahoo as a preferred source to see more of our stories on Google. This satellite image shows Bohai Shipyard, where all Chinese nuclear-powered submarines are constructed. (Google Earth) ...

Add Yahoo as a preferred source to see more of our stories on Google. The US Navy's intel chief said China is shifting toward building all nuclear-powered submarines. Supported by its vast ...