In agent organisations subordinated to military districts and fleets the recruitments of agents was carried out from the territory of the Soviet Union. Only rarely did certain officers of the intelligence directorates of districts travel abroad with forged documents for short periods. Before diplomatic recognition of the Soviet Union, emphasis was concentrated on the activities of illegals, but after its recognition, undercover residencies were added to the numerous illegal residencies. The GRU illegals and undercover residencies acted independently from each other but in the pre-war period the communications of illegals from GRU residencies with the Centre were frequently accomplished through the Soviet embassies. This was a very serious mistake. With the beginning of the war when the embassies were closed or blockaded, the communication with illegals was disrupted. The mistake was subsequently rectified. Military district intelligence always operated independently of the GRU illegals and Soviet embassies, and for this reason at the beginning of the war it was practically unharmed. Gradually a tendency became noticeable in the operations of military district intelligence services to limit the use of Soviet officers even for short trips abroad. Faced with wartime conditions the military district intelligence services began to recruit and run their agents only from Soviet territory. The recruitment of new agents was carried out either on Soviet territory or on the territory of neighbouring countries by means of agents who had been recruited earlier.

There is an interesting story to be told about the recruitment of agents at this time, whose moral holds as true today. In the pre-war period, recruitment took up little time. The Comintern simply made a decision and immediately scores, sometimes hundreds of communists became Soviet secret agents. In the interests of successful agent work, the GRU always demanded from them that they should publicly resign from the communist party.