The Latvian Riflemen were originally a military formation of the Imperial Russian Army assembled starting 1915 in Latvia in order to defend Baltic governorates against the German Empire in World War I. Initially, the battalions were formed by volunteers, and from 1916 by conscription among the Latvian population. A total of about 40,000 troops were drafted into the Latvian Riflemen Division. They were used as an elite force in the Imperial and Red armies.

The Imperial Russian Army or Russian Imperial Army was the armed land force of the Russian Empire, active from 1721 until the Russian Revolution of 1917. It was organized into a standing army and a state militia. The standing army consisted of regular troops and two forces that served on separate regulations: the Cossack troops and the Muslim troops.