From dwindling munitions to personnel shortages, observers warn Australia's military is becoming 'brittle and hollowed out' ...

A testy exchange between a senator who strongly supports Ukraine aid and the defense secretary revealed a deepening split ...

President Trump received a phone call from Elon Musk late on Monday night, outreach that led to a public expression of regret ...

Defense Secretary Pete Hegseth will face a barrage of questions Tuesday as he appears on Capitol Hill for his first public ...