Natanz retaliation test run: Iran practices with missile, drones in Yemen
The Jerusalem Post
Iranian media has focused closely on this use of missiles and drones at the same time in an attack. In the past Iran has used drones to monitor its use of ballistic missiles.
https://www.jpost.com/middle-east/iran-news/natanz-retaliation-test-run-iran-practices-with-missile-drones-in-yemen-634983