National Security Journal on MSN

Hypersonic battleship: The US Navy’s new Zumwalt-class warships summed up in 3 words

Summary and Key Points: USS Zumwalt is returning as something new: a stealthy surface combatant armed with four 87-inch tubes ...
IT'S HISTORY on MSN

We were 4 yards from a torpedo - inside a submarine’s close call

During World War II, the USS Pampanito prowled the Pacific as a deadly predator, surviving torpedo ambushes, destroying enemy ...

China is building submarines faster than ever, think tank says. Why that’s a problem for Washington

China has ramped up its production of nuclear-powered submarines over the past five years to the point where it is launching subs faster than the United States, threatening to negate a sea-power ...