U.S. security and defense officials have for years deemed China the "pacing challenge" to Washington, while the Trump ...

Nuclear weapons can produce some of the most devastating destruction of any device ever created by humankind -- so what ...

Observers claimed the Pyongyang troops might have mistakenly crossed the boundary while fortifying their side with anti-tank ...

U.S. President Donald Trump signed an executive order on Wednesday for a review of rules governing exports of military ...