Iran denies they fired a missile at Diego Garcia.
Britain and Israel both claimed Iran attacked the base on Diego Garcia last week
www.middleeasteye.net
Certainly apart from the claim that appears to originate from Israel, little information has appeared about this. I don't mean the same claim being reiterated and echoed.
Iran having a nuclear missile has always been about MAD with Israel. Not about targeting USA. There is absolutely no reason to think that Iran would launch one or two atomic bomb armed missiles at the continental US, any more than Russia, France, India, North Korea, or China. Israel clearly leverages its threat to the US to keep the US under its thumb. (Which is the only logical explanation for the US kowtowing to Netanyahu).