In March 1930, Bat-Ochiryn Eldev-Ochir, a rising star of the MPRP's left wing, was appointed head of the Internal Security Directorate and ordered to suppress uprisings by lamas at Tögsbuyant and Ulaangom monasteries in Uvs Province.
The insurgents established a high command under the name "Ochirbat's ministry" (Mongolian: ochirbat яам), and began arming the local lamas and laypeople, burning down collective and sum centers, and assassinating opponents, especially local officials and party and youth league members who actively sought to repress institutional Buddhism in favor of socialism.
The Mongolian government responded by establishing an extraordinary commission headed by Jambyn Lkhümbe and deploying Interior Ministry armed units on April 15/16th.
[10] Lkhümbe's troops torched the town of Rashaant, destroyed Khyalganat monastery where the rebellion had originated, and ordered the immediate execution of 54 of the 204 insurgents that were captured.
[11] Government forces, with the assistance of Soviet tanks and aircraft, gradually brought the rebellion under control by the end of summer 1932.
Government troops numbered just a few hundred men but were better armed with modern rifles, machine guns, grenades, mountain artillery, armored cars and planes provided by the USSR.
The uprising covered the country's four most populated aimags (Khövsgöl, Arkhangai, Övörkhangai, Zavkhan, Dörböt, partly Altai and Southern Govi).
Nevertheless, by this point the Mongolian nobility had effectively been destroyed, and the political moderation would prove to be only a temporary respite: the Buddhist church would be almost completely eradicated in the Stalinist purges of the late 1930s, and livestock would be collectivized again in the 1950s.