Mr. Hegseth’s stumbles started soon after he was sworn in to lead the Pentagon on Jan. 25.

Russia-aligned cyber actors have previously targeted the encrypted messaging app that was used by top officials in the Trump ...

US president defends key security official after journalist says he was added to group chat about air strikes.

At present, the agency is being run by acting Commissioner Leland Dudek, who has cut more than 12 percent of the SSA’s 57,000 ...

Washington — Leaders of U.S. intelligence agencies are testifying Tuesday before the Senate Intelligence Committee about ...

The Trump administration is doing everything to deny this massive blunder—even as others have already admitted the truth.

Intel chief Tulsi Gabbard and CIA Director John Ratcliffe were evasive when pressed at a Senate hearing as to whether the ...

Luke Pollard says UK operational security remains "intact" after plans for a strike in Yemen were accidentally leaked.

Palestinians are uniformly horrified at the new bloodshed, which has brought the overall death toll in the territory to more ...

Trump echoed sentiments expressed by Vice President JD Vance and Defense Secretary Pete Hegseth in a leaked Signal group that ...

America has made its fair share of mistakes in its international relations in the post-World War II era—but never has an ...