After Government Accountability Office audits found that inspections were lacking, the Marine Corps is reinforcing its rules around ammo and firearm security.

The U.S. has an estimated 200 tactical nuclear weapons, with roughly half deployed in Europe. The U.S. is believed to have around 100 tactical bombs deployed in five NATO countries on the continent, including in Turkey, Germany and Belgium.

Ukraine's defense industry has grown substantially, but it's yet to reach its potential. Exports could clear the way.

Defense startup Castelion secures military contracts to integrate affordable hypersonic Blackbeard weapons with U.S. Army and Navy platforms for live-fire testing.

MYSTERIOUS drones were reported flying over a military base, storing US nuclear arms, twice in just 24 hours. A police helicopter and jammer were hastily deployed in a bid to chase and disrupt the

Defense startup Castelion said on Friday it has won contracts to integrate its Blackbeard hypersonic strike weapon with current U.S. Army systems, the first step toward allowing the military to place the powerful and nearly unstoppable weapons around the world.

Australian defense company Electro Optic Systems (EOS) has recently unveiled the world’s most affordable high-energy laser weapon.

Questions have arisen after Russian President Vladimir Putin said his country tested two nuclear-capable weapons this week.