Zelzal (, meaning "Earthquake") is a series of artillery rockets developed by Iran. The series consists of: Zelzal-1, with an estimated range of Zelzal-2, with an estimated range of Zelzal-3, with an estimated range of These rockets were developed by Hassan Tehrani Moghaddam following development the Shahab-1 and Shahab-2. See also Aerospace Force of the Islamic Revolutionary Guard Corps Armed Forces of the Islamic Republic of Iran Defense industry of Iran Equipment of the Iranian Army Fateh-110 References Rocket artillery Artillery of Iran