Mitrokhin thus found himself spending more time dealing with the files of Directorate S, the most secret in the FCD, than with those of any other section of Soviet foreign intelligence. The illegals retained a curious mystique within the KGB. Before being posted abroad, every illegal officer was required to swear a solemn, if somewhat melodramatic, oath:
Deeply valuing the trust placed upon me by the Party and the fatherland, and imbued with a sense of intense gratitude for the decision to send me to the sharp edge of the struggle for the interest of my people… as a worthy son of the homeland, I would rather perish than betray the secrets entrusted to me or put into the hand of the adversary materials which could cause political harm to the interests of the State. With every heartbeat, with every day that passes, I swear to serve the Party, the homeland, and the Soviet people.17
The files showed that before the Second World War the greatest foreign successes had been achieved by a legendary group of intelligence officers, often referred to as the “Great Illegals.” After the Second World War, the KGB had tried to recreate its pre-war triumphs by establishing an elaborate network of “illegal residencies” alongside the “legal residencies” which operated under diplomatic or other official cover in foreign capitals.
The records of Directorate S revealed some remarkable individual achievements. KGB illegals successfully established bogus identities as foreign nationals in a great variety of professions ranging from Costa Rican ambassador to piano tuner to the Governor of New York. Even in the Gorbachev era, KGB propaganda continued to depict the Soviet illegal as the supreme embodiment of the chivalric ideal in the service of secret intelligence. The retired British KGB agent George Blake wrote in 1990:
Only a man who believes very strongly in an ideal and serves a great cause will agree to embark on such a career, though the word “calling” is perhaps appropriate here. Only an intelligence service which works for a great cause can ask for such a sacrifice from its officers. That is why, as far as I know, at any rate in peacetime, only the Soviet intelligence service has “illegal residents.”18
The SVR continues the KGB tradition of illegal hagiography. In July 1995, a month after the death of the best-known American-born illegal, Morris Cohen, President Yeltsin conferred on him the posthumous title of Hero of the Russian Federation.
The files of Directorate S noted by Mitrokhin reveal a quite different kind of illegal. Alongside the committed FCD officers who maintained their cover and professional discipline throughout their postings, there were others who could not cope when confronted by the contrast between the Soviet propaganda image of capitalist exploitation and the reality of life in the West. An even darker secret of the Directorate S records was that one of the principal uses of the illegals during the last quarter of a century of the Soviet Union was to search out and compromise dissidents in the other countries of the Warsaw Pact. The squalid struggle against “ideological subversion” was as much a responsibility of Directorate S as of the rest of the FCD.