Ex-Republican members of congress and national security officials, including two former Trump administration officials, have endorsed Kamala Harris in a letter.

The United States is pledging $250 million worth of weapons, supplies and equipment to Ukraine, the Defense Department ...

Tom Z. Collina, a national security expert and former director of policy at the Ploughshares Fund, proposes a single, central ...

Vice President Kamala Harris has faced a number of criticisms following her debate against Donald Trump, including several ...

On Thursday, Ukrainian Defense Minister Rustem Umerov and United States Secretary of Defense Lloyd Austin had a phone conversation to discuss the current needs of the Ukrainian military.

Cyprus and the United States have signed a defense cooperation framework agreement that outlines ways the countries can ...

The USS United States supercarrier was envisioned in the late 1940s as a response to the emerging strategic needs of the ...

The challenges to the U.S. posed by China exceed those of the Cold War, U.S. Deputy Secretary of State Kurt Campbell said on ...

the U.S. government has other options for getting the evacuees back to the United States on commercial airliners, according to current and former military and defense officials. One is through ...

The European Union has vowed to enhance its military capability. But money is scarce, responsibilities overlap and the new ...

Of all the contentious naval projects under the aegis of the U.S. military, perhaps none are as intriguing as the USS United ...

The federal government announced funding and other plans for a defense-related semiconductor hub or program at ASU. Local ...