Nuclear warfare has so far been constrained by human judgement. By leaders who bear responsibility and by human conscience.

The US Army is planning to deploy the Pentagon’s first hypersonic weapon by the end of the year, even though the Defense Department’s own test office said the weapon hasn’t yet proven it would be ...

Calder McHugh is deputy editor of POLITICO Nightly.

The future of war isn’t coming—it’s already here. From invisibility cloaks for tanks to insect drones wired for surveillance, ...

Long-range weapons will not totally reshape war as we know it—but they could blur the difference between offensive and ...

The BLU-118 “cave buster” is a similarly specialized munition for underground targets. Developed specifically to target ...

The Ukrainian military claims its long-range drones have hit key Russian targets, including an ammunition plant, an oil ...

Japan and the Philippines agreed this week to boost cooperation on weapons and military technology amid Chinese aggression in the East and South China seas. Japanese Defense Minister Gen Nakatani and ...

A strong military depends on many elements: the size of its armed forces, defense spending, advanced technology, nuclear ...

Though the U.S. military has cutting-edge technology and constantly evolving weapons development, the military also maintains ...

China's Xi Jinping invited his Russian and North Korean counterparts to witness a spectacle of military might. Here are some of the weapons put on parade.

The Treasury sanctioned 38 people and entities aiding Iran’s missile and aircraft programs in the first major enforcement ...