Russian inland tug Sarmisegetusa active on the Danubeaccording to a CIA report dated 17 May 1948

An item reported that the one of the most important Russian tugs active on the Danube was the Sarmisegetusa with a displacement of 160 tons, a 1.200hp steam engine and in 1945 sent to the Dnieper River.

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