War Sec. Pete Hegseth update on Operation Epic Fury | Full speech

Pete Hegseth, the U.S. Secretary of War, on Monday gave an update on Operation Epic Fury in Iran -- and laid out the mission. He said the Iran operation "is not endless."  Four U.S. service members have been killed, according to U.S. Central Command. Three were killed in action. The fourth was seriously wounded and later died, Central Command said.