Although the exact number of modified MIG-31K/I jets in the VKS is a state secret, various military sources estimate there were approximately 30 such platforms before the start of the SMO. This gives a pretty good idea of why the “Kinzhal” wasn’t used more extensively, although this is of little comfort for Moscow’s enemies. On the other hand, as if that wasn’t frightening enough for them already, there are up to 150 Su-34s in the VKS, meaning that the number of aircraft that can carry the “Kinzhal” just quintupled.