Maybe not blow Civilian Aircraft out of the sky, in its own airspace
Iran Air Flight 655 was a civilian jet airliner shot down by U.S. missiles on 3 July 1988 as it flew over the Strait of Hormuz at the end of the Iran–Iraq War. The aircraft, an Airbus A300B2-203 operated by Iran Air, was flying from Bandar Abbas, Iran to Dubai, United Arab Emirates. While flying in Iranian airspace over Iran's territorial waters in the Persian Gulf on its usual flight path, it was destroyed by the United States Navy guided missile cruiser USS Vincennes (CG-49).
How about helping to enforce UN Treaties?
Israel pushes forward with new settlements
Israel has pressed forward with the construction of thousands of new homes in the occupied West Bank and East Jerusalem, part of a series of new settlement plans that have drawn worldwide criticism and prompted Palestinian officials to threaten to go to the International Criminal Court.
These "researchers" are wasting tax dollars treating the symptom rather than the cause.
But that's what the US does these days, with just about everything