What was known as anti-Bolshevik lieutenant general and fought against the 36th Rifle Division in campaign?
36th Rifle Division (Soviet Union): The division was first formed as the 36th Rifle Division (ru: 36-я стрелковая дивизия) based on the 9th Army's expeditionary division on 19 July 1919. 36th Rifle Division (Soviet Union):  In summer 1921, the division participated in the campaign against Roman von Ungern-Sternberg's forces in Mongolia. Roman von Ungern-Sternberg: Baron Roman Nicolaus Maximilian von Ungern-Sternberg (Russian: Барон Ро́берт-Ни́колай-Максими́лиан Рома́н Фёдорович фон У́нгерн-Ште́рнберг ) (10 January 1886 NS – 15 September 1921) was an anti-Bolshevik lieutenant general in the Russian Civil War and then an independent warlord whose Asiatic Cavalry Division wrested control of Mongolia from the Republic of China in 1921 after its occupation.
Roman von Ungern-Sternberg