Ukrainian troops attacked an alleged weapons depot inside Russia using U.S.-provided ATACMS missiles on Tuesday, several news ...

PUERTO PRINCESA, Philippines —If the South China Sea is where Beijing is pushing most aggressively into allied territory, ...

Updated 9 p.m. ET: Ukraine can now use long-range ATACMS missiles for some strikes inside Russia, the Biden administration ...

As the Navy battles ongoing schedule delays, supply chain problems, and workforce challenges in its effort to produce more submarines, the service may need to turn to private repair shipyards to ...

This INDOPACOM Mission Network, or IMN, is meant to replace the current unwieldy situation with a single seamless and secure ...

Formally called the General Security of Military Information Agreement, or GSOMIA, the pact follows a more-or-less standard template used with at least 10 other U.S. security partners. But it was more ...

Dawn Hypersonics — part of Dawn Aerospace — today revealed it has achieved supersonic flight with their prototype Mk-II ...

DARWIN, Australia— Japan, Australia, and the United States are strengthening their three-way defense cooperation—vowing, ...

“Tulsi's history of irresponsibly promoting misinformation and giving comfort to some of America's most aggressive ...

He keeps saying they’ve lowered standards for women [in combat roles], and that is just not true," said one policy expert.

The military will need to operate thousands of connected systems across vast distances if war breaks out in the Pacific, ...

Pentagon chief Lloyd Austin took off this morning for his 12th and presumably final trip as U.S. defense secretary to the ...