How did Iran empty the defense missiles of the enemy?

Al Jazeera experts said in a TV program: Iran was able to completely empty the enemy's extremely expensive defense missiles by using cheap drones against strategic targets in the region.

Ambassador Arjan: Al Jazeera experts said in a TV program: Iran was able to completely empty the enemy's extremely expensive defense missiles by using cheap drones against strategic targets in the region. Depletion of Persian Gulf countries' missile reserves and damage of more than 200 billion dollars were only part of the economic consequences of this strategy.

This expert further said: The monopoly of advanced and advanced equipment has been broken and the emerging parties are able to impose a strategic defeat on the superior powers.