Colonel-General
* 4th of October 1902
† 9th of January 2002
(NKVD)
(Сергей Саввич Бельченко)
| 1939-09-03 | Colonel |
| Regiment-Commissar | |
| 1941-04-28 | Major of State Security |
| 1943-02-14 | Colonel of State Security |
| 1943-08-17 | Commissar of State Security |
| 1945-06-09 | Commissar of State Security 3rd Rank |
| 1945-07-09 | Lieutenant-General |
| 1958-02-18 | Colonel-General |
| 1939-03-XX | – | 1939-11-02 | Deputy Chief of 5th Section, Political Directorate, Border Troop, People's Commissariat of Internal Affairs NKVD |
| 1939-11-02 | – | 1940-09-XX | Deputy Head of People's Commissariat of Internal Affairs NKVD, Belostoksk |
| 1940-09-11 | – | 1940-12-19 | Head of People's Commissariat of Internal Affairs NKVD, Belostoksk |
| 1940-12-19 | – | 1941-02-XX | Deputy Head of People's Commissariat of Internal Affairs NKVD, Belostoksk |
| 1941-02-XX | – | 1941-07-XX | Head of People's Commissariat of State Security NKGB, Belostoksk |
| 1941-07-XX | – | 1942-05-XX | Deputy Chief of NKVD Special Section, Western Front |
| 1942-05-XX | – | 1942-09-XX | Chief of Staff, Western Partisan Movement |
| 1942-09-06 | – | 1943-04-22 | Member of the Military Council, Kalinin Front |
| 1942-XX-XX | – | 1943-XX-XX | Chief of Staff, Kalinin Partisan Movement |
| 1943-04-22 | – | 1943-11-XX | Deputy Chief of Staff, Central Partisan Movement |
| 1943-10-30 | – | 1946-03-XX | People's Commissar of Internal Affairs, Belorussia SSR |
| 1946-03-XX | – | 1953-03-16 | Minister of Internal Affairs, Belorussia SSR |
| 1953-03-14 | – | 1953-12-16 | Chief of 3rd Special Section, Ministry of Internal Affairs MVD |
| 1953-12-16 | – | 1954-03-27 | Commanding Officer MVD Border Troops, Leningrad |
| 1954-03-27 | – | 1956-01-20 | Head of Committee of State Security KGB, Leningrad |
| 1956-01-18 | – | 1959-07-06 | Deputy Chairman of Committee of State Security KGB |
| 1956-XX-XX | – | 1957-XX-XX | Representative of Committee of State Security KGB in Hungary |
| 1959-07-06 | Retired |