The U.S. Navy's Maritime Industrial Base Program is investing in Lincoln Electric to integrate AM into submarine construction.

The Russian Navy exclusively operates titanium-based nuclear submarines that are much more durable. Here's why no other country uses these subs.

In a written parliamentary response in the progress of Project Astraea, UK defence minister Luke Pollard stated that funding for the next-generation nuclear warhead is “included within the £15 billion [roughly $20 billion] investment in the sovereign nuclear warhead programme of this Parliament.”

Vladimir Putin has announced a successful test of a Poseidon nuclear-powered submarine torpedo which experts have warned is capable of causing a “radioactive tsunami”. The Russian president said the test of the weapon had been a “great success”,

P resident Donald Trump said he’s restarting U.S. nuclear missile testing on Wednesday hours before meeting with Chinese President Xi Jinping, further escalating the stakes of the high-profile summit between the two leaders.