6 U.S. service members killed since Iran mission start

And we are just now learning that a total of six American service members are dead. Two more coming from an attack we hadn't heard about until late today. We had known about four troops killed.The total now six with President Trump not ruling out the possibility of US boots on the ground in Iran. But the number of new developments tonight. You see some new video we're just getting of an Iranian ship being blown up.That's from Sentcom with the US saying it's one of 11 ships that's now been wiped out in the G ...