Trump on Tuesday offered a more cautious tone on what to expect after he threatened Russia a day earlier with steep tariffs.

Tuesday was the first time Waltz faced lawmakers since mistakenly adding a journalist to a private Signal chat used to ...

Lawmakers are hoping to put the brakes on a Defense Department initiative moving toward privatizing retail programs on ...

Trump delayed “very severe” sanctions on Russia for 50 days, sparking criticism from Ukrainians and European leaders who see ...

Google, Anthropic, OpenAI and Elon Musk's xAI — will help the DOD develop AI workflows for key national security missions.

Retired Army Brig. Gen. Anthony Tata has made inflammatory comments about Democratic leaders and former President Barack Obama.