United States bases have been on high alert after Iran held drills and mock attacks on an aircraft carrier. These drills consisted of using heavy ballistic missile fire. The replica looks almost identical to the kind the U.S. uses to sail into the Persian Gulf. Satellite images showed a lot of damage was done to the replicas and many of the replica fighter jets.
Source: https://www.abc.net.au/news/2020-07-29/iran-fires-missiles-at-fake-aircraft-carrier/12501778
