Iran has unveiled a new version of its hypersonic missile, the Fattah-2, despite the fact that the first version has not been proven to be operational. The concept of hypersonic missiles has gained attention from countries like Russia, the US, and China, but achieving the technology has proven difficult. Iran's missile program is impressive, but the maneuverability of hypersonic missiles makes them harder to intercept. The Fattah-2 claims to have a new design that allows for maneuverability and the ability to hit targets undetected. However, the missile has not been tested and is unlikely to be combat-ready.