The Caspian Flotilla of White Movement was a naval force of the White Movement during the Russian Civil War.
Background
The Imperial Russian Navy had established the Caspian Flotilla in 1722. Following the Treaty of Gulistan of 1813, this flotilla had been the only naval force on the Caspian Sea. From 1867 it had been based at Baku.
References
Caspian Flotilla of the White Movement Wikipedia(Text) CC BY-SA