President-elect Trump’s choice for national security adviser in his next administration, said Sunday that the Trump ...

Former national security adviser H.R. McMaster responded negatively when asked if Sebastian Gorka, who President-elect Trump ...

Lt. Gen. H.R. McMaster said that Russia and Ukraine are both incentivized to make "as many gains on the battlefield as they ...

President-elect Donald Trump tapped Waltz, a Florida congressman and the first Green Beret to serve in Congress, to be his ...

Top national security advisers to President-elect Donald Trump and outgoing President Joe Biden are working "hand in glove" ...

The Philippines' security council will verify an alleged assassination threat by Vice President Sara Duterte against ...

Florida congressman Mike Waltz, who is set to become national security advisor to newly elected US President Donald Trump, ...

Ret. Gen. H.R. McMaster, who served as national security adviser in the first Trump administration, tells "Face the Nation ...

Retired U.S. Army Lieutenant General H.R. McMaster, who served as national security adviser during President-elect Donald ...

Donald Trump named Sebastian Gorka, a controversial firebrand commentator who served in his first administration, to a ...

Khamenei adviser Ali Larijani says Iran is preparing a response to Israel's strikes on Iranian military targets in late ...