< p>Ukrainians helped the Ukrainians to bring down the Russian cruise missile «Caliber» using the mobile application & # 171; єPPO & # 187;. This was reported by one of the developers Gennady Suldin.
According to him, on October 22, in the south of Ukraine, a Russian cruise missile flew at a very low altitude, due to the terrain features, it was not observed by location. In a few seconds, the Ukrainian anti-aircraft gunners received target designation, had enough time and without any problems, as they shot down & # 171; Caliber & # 187; from MANPADS «Igla».
Suldin emphasized that «єPPO» was conceived precisely as a means of tracking low-flying subsonic cruise missiles, primarily & # 171; Caliber & # 187;. The threat of Iranian kamikaze drones appeared much later.