In a continuation of Signalgate, Hegsgeth came under scrutiny again last month, when the Washington Post reported that he not ...

US President Donald Trump has replaced Mike Waltz as national security adviser and said that he is nominating him to be the ...

Fox News Digital took a look at whom President Donald Trump could select to replace former national security advisor Mike ...

Donald Trump has tapped secretary of state Marco Rubio to be interim national security adviser after firing Mike Waltz and ...

A hacker managed to breach TeleMessage, a company that sells a modified version of Signal to the US government. Mike Waltz ...

U.S. President Donald Trump ousted his national security adviser Mike Waltz on Thursday and named Secretary of State Marco ...

President Donald Trump announced former national security advisor Mike Waltz as his choice to serve as ambassador to the U.N.

President Donald Trump was asked on NBC News’ Meet the Press on Sunday if he would use military force to acquire Greenland.

A planned examination of Ireland’s national security structures is to be a purely “internal review” with no external experts ...

The Government has been accused of watering down the remit of the new Oireachtas Committee on Defence and National Security ...

India has formally acknowledged launching precision military strikes inside Pakistan under ‘Operation Sindoor’, targeting ...