| Authorized on 12 August 1918, the Siberian Expeditionary Force was composed of headquarters staff, "B" Squadron RNWMP, 85th Battery CFA, 16th Field Company CE, 6th Signal Company, 259th and 260th Infan try Battalions, 20th Machine Gun Company, No. 1 Company Divisional Train, No. 16 Field Ambulance, No. 11 Stationary Hospital and No. 9 Ordnance Detachment. The Commander of the SEF was Major-General J.H. Elmsley. |