Kombrig
* 1896
† 1977
(Николай Михайлович Гравин)
| 1935-11-28 | Kombrig |
| 1926-08-XX | – | 1927-XX-XX | Chief of Staff, XIII Rifle Corps |
| 1927-XX-XX | – | 1930-XX-XX | Attending Frunze Military Academy |
| 1930-05-XX | – | 1930-10-XX | Deputy Chief of Staff, Siberian Military District |
| 1930-10-XX | – | 1932-XX-XX | Deputy Head of Military-Topographical Directorate, Main Army Directorate |
| 1932-XX-XX | – | 1933-XX-XX | Attending Frunze Military Academy |
| 1935-01-XX | – | 1935-04-XX | Assistant Chief of 7th Section, General Staff |
| 1935-04-XX | – | 1938-10-XX | Commandant of Leningrad Military-Topographical School |
| 1935-04-XX | – | 1938-10-XX | Military Commissar, Leningrad Military-Topographical School |
| 1938-10-XX | Dismissed | ||
| 1939-04-28 | – | 1939-11-10 | Arrested |
| 1939-11-10 | Condemned to 5 years imprisonment | ||
| Released | |||
| 1949-07-28 | – | 1949-10-29 | Arrested |
| 1949-10-29 | Condemned to exile in Krasnoyarsk | ||
| 1954-XX-XX | Released from exile | ||
| 1955-05-28 | Rehabilitated |