Clockwise from top left, in family photo: Robert Ray Arsiaga, Angel Munoz, Jeremy Adam Arsiaga and Gilbert Arsiaga Jr. The four siblings all enlisted in the military, with Robert, top center, and ...

Mr. Wicker, a Republican, is the ranking member of the U.S. Senate Armed Services Committee. “To be prepared for war,” George Washington said, “is one of the most effectual means of preserving peace.” ...

A version of this story appeared in CNN’s What Matters newsletter. To get it in your inbox, sign up for free here. Having rebranded the Department of Defense as the Department of War, the president is ...

For nearly 14 years, Israeli operatives had targeted Iran’s top nuclear scientist Mohsen Fakhrizadeh, who oversaw a clandestine program to build a nuclear warhead. On November 27, 2020, in a move that ...

Since the emergence of generative artificial intelligence, scholars have speculated about the technology’s implications for the character, if not nature, of war. The promise of AI on battlefields and ...

Confidential complaints filed by troops and their families reveal patterns of wrongdoing in the ranks that are hidden from ...

How the Pentagon–Silicon Valley alliance is harnessing AI to defeat China in World War III. As I peered down inside a briefing tent at Camp Pendleton Marine Corps Base, California, on March 5, a giant ...

As the U.S. military ramps up strikes on Houthi forces in Yemen and militant attacks on troops in Iraq and Syria balloon, Pentagon officials have offered a solid and unflinching answer to a basic ...

For 250 years, wherever the U.S. military has gone, the United States Postal Service has followed — serving as a vital link between the front lines and the home front. As the Navy, Army and Marine ...

John Long Burnham does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...