Ukraine’s cross-border offensive into Russia’s Kursk region was a mistake that could lead to further loss of territory, military analysts believe, as troops pull out after a seven-month occupation .

China’s actual defence spending remains a mystery, with Western estimates placing it within an unusually wide range. Indians ...

The Center for a New American Security (CNAS) is pleased to announce that Katherine Kuzminski has been named director ...

The Department of Defense (DOD) is spearheading an effort to purge various climate change efforts from its agency. The ...

A March 13 memo from Defense Secretary Pete Hegseth, obtained by Breaking Defense, orders all employees of the Office of Net Assessment reassigned to different roles and cancels related contracts.

Defense Secretary Pete Hegseth wants to end the Pentagon’s climate efforts. Some experts say the move could hurt military ...

Critics deride President Donald Trump's plan for an impenetrable shield over the United States as "pie-in-the-sky zany." ...

Defense Secretary Pete Hegseth wants to end the Defense Department’s climate efforts. Some experts say the move could hurt ...

AUKUS isn’t perfect and faces new tests under the Trump administration. But it remains Australia’s best bet for its future ...

Democratic lawmakers slammed President Donald Trump's administration for canceling U.S. military studies on the impact of ...

The military has a long history of research into climate change. Now the department said the ending of climate and other ...

The U.S. military is canceling more than 90 studies, including some that U.S. Defense Secretary Pete Hegseth dismissed as ...