National security advisor Jake Sullivan said President Biden was doing what he could to "strengthen" the position of Ukraine ...

Outgoing national security adviser urges Trump administration to expand defence cooperation with allies amid ‘dangerous’ ...

The United States will "speak out" to South Korea to safeguard democracy after President Yoon Suk Yeol's short-lived ...

US National Security advisor Jake Sullivan speaks on strengthening US defense at CSIS U.S. National Security Advisor Jake Sullivan speaks about fortifying the U.S. defense industrial base at the ...

The United States will continue to speak out "publicly" to strengthen the importance of South Korea's democracy, a senior ...

President Joe Biden's national security adviser warned that the United States could quickly run out of munitions if a war with China broke out.

Biden's national security advisor warned that the US could quickly run out of munitions in a war with China as he called for ...

President-elect Donald Trump announced several new additions to his incoming administration on Wednesday, including his selections for Army Secretary and NASA adminstrator.

What is the best overall home security system? A complete security system with motion sensors, door and window sensors, cameras and other add-ons is the best way to make sure your home is ...