Iran’s president is calling the expected reimposition of sanctions over its nuclear program “unfair, unjust and illegal” as ...

Congress created the United States Department of Defense in 1949 as part of a comprehensive effort to modernize the military ...

Iran sanctions relief extension under nuclear deal fails at U.N. with 4-9 vote, as European nations and U.S. oppose ...

An analysis has emerged that Russia is effectively aiding China’s preparations for an invasion of Taiwan as the two countries ...

Just back from a congressional delegation trip to Ukraine, a senior Republican says he’s more optimistic that the country can ...

The Scarborough Shoal collision made clear that China’s South China Sea strategy is shifting towards higher risk tolerance ...

Rebuffed by the Trump administration, Iran failed Friday in a last-ditch effort to prevent the reimposition of global ...

Russia is selling military equipment and technology to China that could help Beijing prepare an airborne takeover of Taiwan, according to a UK-based defense forum.

Even with dozens or hundreds of sensor satellites in orbit to spot incoming weapons, U.S. military leaders say defending ...

UNITED NATIONS (AP) — Behind the scenes at the annual gathering of world leaders at the United Nations, key countries and ...

The unsuccessful bid to put off the sanctions for six months over Iran’s nuclear program means they would go into effect ...