The U.S. has already spent $11.3 billion during the first week of its war with Iran, numerous outlets reported.
The war is being waged to prevent Iran from developing nuclear weapons, according to the U.S. government. Thus far, multiple sites have been bombarded, including a school full of children.
Defense Department officials told senators in a closed-door briefing Tuesday the estimate of the first six days of the war in Iran.
However, Sen. Chris Coons, D-Del., told reporters Wednesday that he believes the amount is even higher.
