At least 10 Katyusha-type rockets slammed into the Ain al-Asad airbase located in Anbar province in Western Iraq on the morning of March 3. Since the earlier attack in January 2020 by heavier Qiam-2 advanced tactical ballistic missiles launched from Iran, the airbase has been reinforced with air defenses that proved unable to stop the rocket attack. Can the US protect its personnel in Iraq or elsewhere from rocket attacks?