The THAAD battery was used in theater over the past couple of days, a US defense official confirmed to Business Insider.

The THAAD, or Terminal High Altitude Area Defense system, was used to try to intercept a projectile from Yemen sometime ...

The Navy spent $745.05 million to upgrade the ship, but after the cruiser spent four years in the shipyard, the Navy found ...

Pakistan on Thursday denounced new US sanctions on the country’s ballistic missile program as “discriminatory” that put the ...

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

A Russian TV host boasted about a hypersonic ballistic missile's power and how the US and Europe can't protect themselves ...

"People are dying, and he thinks it's 'interesting,'" Zelenskyy wrote in response.

The Philippines said Monday it planned to acquire the US Typhon missile system as part of a push to secure its maritime ...

China had roughly one-fifth of the US's capacity. Now it's got more than half it, new research found.

The test was a major step in moving forward with the first operational deployment of a hypersonic missile, a U.S. defense ...

The newly fielded Chinese DF-27 ballistic missile can conduct both conventional and nuclear attacks, the Pentagon said.

The United States said on Wednesday it was imposing new sanctions related to nuclear-armed Pakistan's long-range ...