Lara Seligman

WASHINGTON—The Army took a major step to prepare for wars of the future in January when it established a new battalion in Europe to master the art of fighting with drones and ground robots.

Army Secretary Dan Driscoll is expected to step down from his role by the end of the year, if not sooner, after months of tension with Defense Secretary Pete Hegseth, according to people familiar with the discussions.

After military and diplomatic efforts, President Trump is pinning his hopes on economic warfare.

WASHINGTON—Days before going to war with Iran in February, President Trump summoned his intelligence chief to the Oval Office to ask whether a full-on assault was a good idea.

The surprise visit by the director of the Central Intelligence Agency to Moscow this week was to deliver a warning to Russia not to attack NATO countries, according to people briefed on the visit.

Defense Secretary Pete Hegseth is considering inviting hundreds of senior military personnel back for an address at Marine Corps Base Quantico this

Defense Secretary Pete Hegseth is overseeing the shift of munitions using an “orders book” under longstanding Pentagon procedures.

The U.S. has rushed so many munitions to the Middle East to fight Iran that military planners are concerned the loss of firepower is diminishing

Republicans are looking to hammer home their midterm election messaging on the second day of their party convention in Dallas. Vice President JD Vance will speak around 9 p.m. ET., followed by closing remarks from President Trump, who is coming off a nearly two-hour keynote address Wednesday night.

Gen. Dan Caine, President Trump’s top military adviser, didn't attend the GOP political convention in Dallas as Trump seemed to suggest during his keynote speech on Wednesday. During the speech, Trump thanked Caine and Defense Secretary Pete Hegseth and added “they’re here someplace.” Caine was in