Relatively few analysts at the services’ doctrine organizations are working full-time to glean lessons from the war.

The U.S. military has added nearly $1 billion to its unconventional efforts to use third parties to kick the nation’s submarine-building industry into a higher gear. On Tuesday, the Navy ...

Austin was answering a question put to Australian Deputy Defense Prime Minister Richard Marles, who declined to say whether ...

When L3Harris Technologies bought Aerojet Rocketdyne for $4.7 billion last year, the rocket-motor-builder was thousands of ...

With the October 1 start of the fiscal year only weeks away, preventing a government shutdown should top the agenda for returning lawmakers. A stopgap funding bill that provides the House and ...

President Joe Biden says he’s routing some $7.9 billion in military support to Ukraine, including $5.5 billion in congress ...

Western companies that pulled out of Russia after it invaded Ukraine in 2022—even ones that hesitated—have generally seen ...

Other measures included a major new recruiting campaign that revived an 80’s-era slogan, “Be All You Can Be,” which launched ...

The Space Force is halfway through its two-year experiment of monitoring fitness via smartwatches instead of physical fitness ...

“We’ve been transforming both in how we approach training and then how we're innovating in the realm of [unmanned aerial ...

LONDON— A collaborative, AI-powered effort to hunt enemy submarines shows that AUKUS is working, U.S. defense officials said ...

Notable: Zelenskyy’s speech was a tentpole of his multi-day visit to the United States. The other will be a White House ...