The often bureaucratic nature of classified information is complicated, with different levels of secrecy and different ...

Defense Secretary Pete Hegseth’s review of military standards on combat and physical fitness and appearance will find widely ...

Ritchie Torres (D-NY) will soon introduce legislation that would criminalize the sharing of classified information on ...

Under questioning from senators, the C.I.A. chief and the director of national intelligence pointed to the defense secretary ...

The Trump administration's use of a popular app to discuss sensitive military plans is raising questions about security and ...

The top Republican and Democrat on the Senate Armed Services Committee requested an investigation Thursday into how Trump ...

The defense secretary’s handling of sensitive information is under criticism after he shared details about a strike on Houthi ...

President Donald Trump told NBC News that the lapse “turned out not to be a serious one," and expressed his continued support ...

Colo., told Morning Edition that "the risk of casualties goes up tremendously" if adversaries learn of military operations.

The Trump administration’s use of Signal for military discussions, including a journalist, raises national security concerns.

Republican and Democratic leaders on the Senate Armed Services Committee are requesting a formal investigation into the ...