Live updates: Hegseth says US has hit 15K targets in Iran; Air Force crash kills 4

Defense Secretary Pete Hegseth and Joint Chiefs Chair Gen. Dan Caine briefed media about the military operation in Iran on Friday morning, the second this week. It came after a KC-135 refueling aircraft crashed in Iraq on Thursday, killing four of the six service members onboard.  Central Command said rescue efforts were continuing for the…