The new "Ketar" short-range anti-aircraft missile system, developed for territorial air defense by the Kalashnikov concern, has successfully completed preliminary tests and will be put into use by the state by the end of the year. This was announced by the general manager of the project Alan Lushnikov. In addition, the concern showed journalists for the first time special systems against UAVs "Klitka" and "St. Wort John". According to the developers, both systems are already used to protect a number of Russian strategic installations. Video not loading? Look at Mach!