Plan to Return Russian Diplomats to U.S. Poses Espionage Risk

The Trump administration is negotiating the return of more Russian diplomats to the United States. Some are likely to be spies.

State Dept. Plans to Close Diplomatic Missions and Fire Employees Overseas

American officials, including in the C.I.A., are concerned about mass closures hampering national security work. And China has overtaken the United States in global diplomatic footprint.

C.I.A. Director Says U.S. Has Paused Intelligence Sharing With Ukraine

Trump administration officials say the halt in assistance is a warning to the Ukrainians of the consequences of not cooperating with the president.

Hegseth Orders Pentagon to Stop Offensive Cyberoperations Against Russia

The defense secretary’s instructions, which were given before President Trump’s blowup with the Ukrainian president, are apparently part of an effort to draw Russia into talks on the war.

Intelligence Officials Continue Chat Messages Inquiry

Officials confirmed that the N.S.A. managed a system that had been used for sexually explicit chats and L.G.B.T.Q. discussions. An order to fire dozens after the chats were revealed drew scrutiny amid a military purge of transgender soldiers.

Gabbard Passes Senate Panel Vote as Wavering Republicans Back Her

The full Senate will vote on President Trump’s pick to be the director of national intelligence. She was one of the most contentious cabinet choices.