Mezue ahịrịokwu na-esonụ: N'August 1929, iji kwadebe maka
Esemokwu Sino-Soviet n'elu okporo ụzọ ọwụwa anyanwụ nke China, nkewa ahụ ghọrọ akụkụ nke ndị agha pụrụ iche nke Far East (ODVA). N'oge ahụ, Ivan Onufriyev na-achịkwa ya ma gụnye ndị 4th Insk, 5th, na 6th Rifle Regiments, 2nd Separate Cavalry Battalion, na 2nd Artillery Regiment. E debere 5th Rifle Regiment na Blagoveshchensk ma weghachite ya n'ebe ahụ site na 26th Rifle Division, nke nyere ya ohere itinye uche na ndị fọdụrụ na nkewa n'akụkụ ọnụ nke Sungari na ọwụwa anyanwụ Manchuria. E nyere ngalaba ahụ ọrụ ime ihe Sungari na imekọ ihe ọnụ na Amur Flotilla, nke ga-eyi Harbin egwu na mmeri nke ndị China Sungari flotilla site na Amur flotilla na mwakpo amphibious na Tungchiang na Fuchin. Ndị agha nke abụọ nke ndị agha nke anọ na-azụ ndị ọzọ nke ngalaba ahụ na usoro amphibious ma mepụta ndị agha nke ngalaba ahụ yana battalion abụọ ọ bụla site na 5th na 6th Rifle Regiments.