What is Iran’s “dancing missile”?

Iran’s so-called “dancing missile” refers to the Sejjil missile, a medium-range ballistic missile known for its ability to change direction during flight, making its path unpredictable like a “dance” in the sky; this maneuverability helps it avoid interception by air defense systems, while its solid-fuel, two-stage design allows for faster launch and a range of around 2,000 kilometers, making it a significant development in modern missile technology and a concern in regional security discussions.