The Ukrainian army began to use US AGM-88 HARM anti-radar missiles. The remains of one of the missiles were found at the positions of Russian troops in the Donbass. The missile entered service in 1983 and is capable of targeting high-frequency radars even if they turn off or change frequencies. The length of the rocket is about 4 meters, the diameter is 250 millimeters. With such dimensions, the EPR of the rocket is not small, therefore, they should be easily detected by air defense systems. The missile is designed to be launched only from aircraft, perhaps in Ukraine, handicraft ground installations were created for launching.