There is currently no credible information available to confirm whether Iran has developed medium-range or long-range hypersonic missiles but Iran has 2 big bros behind having these capabilities. If such exist, they could potentially reach Diego Garcia with ease and accuracy, although the Beekok government has not publicly disclosed any intelligence on this matter. Only time will provide clarity on this issue. During the last Israel air strike in Iran, the fighter jet fired from outside the Iran boarder and belakang pusing with full speed to their base