The U.S. Navy is building four new nuclear submarines to supplement its aging fleet. "Today's submarine force is the most ...

The Russian Navy accepted the fifth in a class of advanced nuclear attack submarines that is set to be based near Norway, ...

Russia's new medium-range hypersonic ballistic missile "Oreshnik" could have the power to change the landscape of nuclear warfare.

develop nuclear-armed, sea-launched cruise missiles, which were withdrawn in the early 1990s; and continue a Biden-era effort to develop a sweeping, untested “cruise missile defense of the ...

Senator Deb Fischer questioned Defense Secretary Nominee Pete Hegseth during Tuesday's confirmation hearing.She asked how he ...

China is in the midst of a “breathtaking” nuclear breakout and has rapidly become the fastest-growing nuclear power on the planet, currently producing 100 new nuclear weapons per year.

Russia is testing a new nuclear cruise missile and recently launched a new kind of medium-range ballistic missile at Ukraine in November. “We’re in a new nuclear arms race. This is not just ...

The INF Treaty required both US and Russia to eliminate all nuclear and conventional ground-launched ballistic and cruise ...

The President-elect pledged to "build an Iron Dome" over the U.S. to make sure "nothing can come and harm our people." A new ...

Monday’s launch was North Korea’s first in two months. Pyongyang fired at least seven ballistic missiles off its east coast ...

The Financial Times has obtained access to 29 Russian military secret files from 2013-2014 with lists of targets, ...

The Marine Corps new anti-ship missile launchers will add a self-driving capability following a Pentagon contract for ground ...