Plus, a military analysis contradicts Defense Secretary Pete Hegseth's reason for halting a U.S. weapons shipment to Ukraine, ...

CNN’s Kyung Lah reports on a 2017 police investigation of an alleged sexual assault involving President-elect Donald Trump’s defense secretary pick Pete Hegseth.

Secretary of Defense Pete Hegseth said in a press conference on Thursday morning that the bombing of Iran was the most "complex and secretive military operation in history." ...

Sources told ABC News there was no formal briefing for the top leaders of the House and the Senate before the U.S. launched strikes on Iran.