what provides interaction between divisions, actually... these are communication systems, and serhiy chepel is joining us now, he is the managing partner of the l3 company in ukraine, and also the head of the radiocom group enterprise. mr. serhiy, i congratulate you, i am glad to see and hear, i congratulate you, and i would like to explain to our viewers that l3 is a company that provides, well, the supply of military radio stations to ukraine, i already think that for 10 years, if not more, exactly these radio stations... are at the heart of the management of our most combat-ready military units, and mr. serhiy, i wanted to ask you about what general zaluzhny, in his, in his essay on how to avoid positional warfare, mentions the need to improve the command of troops as a necessary component of combat effectiveness, i want, i would like you to explain to our viewers exactly how the harris radios meet the needs ... without armed powers, what are their numbers, why are they cool, how are they used? we will try to answer very briefly, eh, well, the stations are not just cool , there is nothin