How many planes were shot down by the US (Iranian planes to be specific)?<p><a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Iran_Air_Flight_655" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Iran_Air_Flight_655</a>