Russian tug Sarmisegetusa according to a CIA report dated 17 May 1948

An item dealing with the Russian merchant fleet active on the Rumanian part of the river Danube mentioned the Russian tug Sarmisegetusa with a displacement of 150 tons and 1.200hp steam engines, in 1945 sent to the river Dniester.

Source
The report was published on www.archive.org, document number CIA-RDP82-00457R001500460010-8.