US military: Contrary to claims, Iran did not shoot down American aircraft ynetnewsIran says it has a new air defence system. How significant is it? Al JazeeraUS military denies claim US aircraft downed near Iran’s Bushehr ReutersUS official denies Iranian claim that American aircraft downed near Bushehr The Times of IsraelIRGC says it downed US MQ-9 drone over Persian Gulf ایران اینترنشنال