The Sejjil missile is a two-stage, solid-propellant, medium-range ballistic missile domestically designed and built by Iran. Sejjil Development Development of the Sejjil missile likely began in the late 1990s, but stems directly from development work of previous Iranian missiles, most notably the Zelzal short-range ballistic missile (SRBM). Its use of solid propellant, in particular, is … Continue reading Sejjil