Combat Communications unit of the 4th Company of the 17th Separate Air Surveillance Battalion Combat Communications unit of the 4th Company of the 17th Separate Air Surveillance, Alert and Communication Battalion. The first on the left, Suleymanova A. G. (standing)- the senior telephonist of the company post and (the 3rd on the left sitting) I.P. Kovrigin and I. P. Kovrigin - commander and political officer of the combat unit. Tatishchevo Station, Saratov Region. 1942 г.