The outgoing Biden administration has authorized Ukraine to use U.S.-supplied longer-range missiles to strike deeper into ...

Satellites in “Tranche 1” of the Proliferated Warfighter Space Architecture, a layered network of hundreds of military ...

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

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

The United States sees “no indications” that Russia is prepping for a nuclear attack, the Pentagon said Tuesday, despite the ...

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

Former Rep. Tulsi Gabbard, President-elect Donald Trump’s pick for director of national intelligence, lacks experience, and her record of Russia-aligned public statements could undermine the ...

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

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, ...

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 ...