On the Joint Staff, Grynkewich has helped direct U.S. forces around the world in a year marked by the wars in Ukraine and ...

Senate Republicans are standing by embattled Secretary of Defense Pete Hegseth, but they are privately wondering how much ...

Defense Secretary Pete Hegseth has directed Pentagon policy chief Elbridge Colby to begin working on the next National Defense Strategy to be completed no later than Aug. 31, according to a new memo.

Mike Waltz, US National Security Adviser, is expected to resign due to a leaked Signal chat about a military strike in Yemen.

Pete Hegseth thinks we're at a point where long-range drones and hypersonics are changing and contesting battle spaces ...