The Ghadr-110 (Persian: قدر-110, meaning "intensity") is a medium-range ballistic missile designed and developed by Iran. The missile has a range of 1,800 km to 2,000 km. The Iranian Armed Forces first displayed the missile to the public at an annual military parade to mark the Iran-Iraq war. The Ghadr-110 is an improved version of the Shahab-3A, also known as the Ghadr-101. It is believed to have a liquid-fuel first stage and a solid-fuel second stage, which allowes it to have a range of 1,500 km.