The SA-11 Gadfly is a medium range air defense system designed to engage targets at all altitudes. A typical SA-11 battery contains a Command Post, a Target Acquisition Radar (TAR), and six SA-11 self-propelled Mounts (SPM), and such a formation would be found near high-value targets. The SA-11 SPM can also operate independently of other vehicles, using its own integral radar to detect and track targets. The SA-11 Gadfly is being replaced by the SA-17 Grizzly in many Russian and ex-Soviet units.%n
