库苏古尔省
In April 1932, Lkhümbe headed a plenipotentiary commission that brutally suppressed an armed insurgency in Khövsgöl Province. Lkhümbe's troops torched the town of Rashaant, destroyed the monastery where the rebellion had originated, and ordered the immediate execution of 54 of the 204 insurgents that were captured. Government forces, with the assistance of Soviet tanks and aircraft, slowly brought the rebellion under control by the end of summer 1932. Lkhümbe returned to Ulaanbaatar where he was elected First Secretary of the MPRP Central Committee on July 30, 1932.