When the U.S. says they "hit an Iranian air defense system," it's likely this: the truck used to fire the 358 surface-to-air missiles at the MQ-9 Reaper drone. From the footage released, we are certain that an MQ-9 Reaper UAV was shot down last night by a 358 air defense missile. This "launch system" is a regular truck with two fixed launch rails in the back. Much more where it came from, mate!