General Yuri Nikolaevich Mazhorov for many years was known only to the narrowest circle of specialists. And this is quite understandable. He is a major defense scientist, inventor, professor, head of the Central Research Radio Engineering Institute named after. Academician A. Berg, then general director of the Palma scientific and production association. His contribution to our defense complex is great. He was a leading specialist in the Ministry of Defense in creating unique electronic warfare systems, for which he was awarded the Lenin and State Prizes. The next book in the series tells in detail about the life and work of this outstanding scientist.