Mehrab (missile)

Mehrab or Altar is an Iranian-designed, short or mid-range surface-to-air missile (SAM) based on the Sayyad-2.

Design
According to IRGC officials speaking to Iranian state-media sources, the missile contains "a built-in system that enables it to thwart jammers". The missile was tested fired reportedly between December 2011 and January 2012.