The S-300PMU-2 "Favourite" ( – "Favourite", DoD designation "SA-20B"), introduced in 1997 (presented ready 1996), is an upgrade to the S-300PMU-1 with range extended once again to with the introduction of the 48N6E2 missile. This system is apparently capable against not just short range ballistic missiles, but now also medium range ballistic missiles. It uses the 83M6E2 command and control system, consisting of the 54K6E2 command post vehicle and the 64N6E2 surveillance/detection radar. It employs the 30N6E2 fire control/illumination and guidance radar. Like the S-300PMU-1, 12 TELs can be controlled, with any mix of 5P85SE2 self-propelled and 5P85TE2 trailer launchers. Optionally it can make use of the 96L6E all altitude detection radar and 76N6 low altitude detection radar.