New Lawsuit Challenges Legality of Trump’s Sending Migrants to Guantánamo

The new case, which for now is asking for a court to block the transfer of 10 men to the offshore base, is the first to directly challenge the policy.

Pentagon Sending Combat Forces to Help Secure Border

The troop mobilization indicates that President Trump is breaking with recent presidents’ practice of limiting deployments along the U.S.-Mexico border mostly to small numbers of active-duty soldiers and reservists.

Former Defense Secretaries Call Trump’s Firing of Military Leaders ‘Reckless’

The five men asked the House and the Senate to hold hearings “to assess the national security implications of Mr. Trump’s dismissals.”

Defense Secretary Hegseth Enters the Sept. 11 Case Fray

The new Pentagon chief got a look at Guantánamo Bay’s most infamous inmate in his recent visit to the wartime prison.

Trump Team Tightens Control Over Government Lawyers Who Might Say ‘No’

At the Justice Department and the Pentagon, the administration is curtailing the ability of lawyers to raise internal objections to the president’s use of power.

Pete Hegseth, Trump’s Defense Secretary, to Visit Guantánamo Bay

Mr. Hegseth served at the U.S. Navy base as a National Guard lieutenant. The base is now being used to hold some migrants who face deportation.

Trump’s Frustration With Generals Led to Picking Dan Caine for Joint Chiefs Chairman

Lt. Gen. Dan Caine, a retired three-star Air Force officer, quickly moved up the list of candidates to be the next chairman of the Joint Chiefs of Staff.

Hegseth Defends Trump’s Firing of Joint Chiefs Chairman

Defense Secretary Pete Hegseth said in an interview on Sunday that Gen. Charles Q. Brown Jr. was “not the right man for the moment” and praised President Trump’s handling of the war in Ukraine.

Hegseth Fires Military’s Top JAG Lawyers in Pursuit of ‘Warrior Ethos’

The defense secretary has repeatedly derided the military lawyers for war crime prosecutions and battlefield rules of engagement.