Lecturer (agent-operation cycle) of the Higher Special School of the Red Army Staff from July 1939 to September 1940. Senior Teacher of the chair of intelligence from September 1940 to June 1941. | Lecturer (agent-operation cycle) of the Higher Special School of the Red Army Staff from July 1939 to September 1940. Senior Teacher of the chair of intelligence from September 1940 to June 1941. |