An item reported that on 3 January 1952 two yet not completed river gunboats being town upstream were sighted at Braila, Romania. Aft were platforms visible probably for mounting anti aircraft guns. The freeboard was very little.
Source
The report was published on www.archive.org, document number CIA-RDP82-00457R011700040004-8
Source
The report was published on www.archive.org, document number CIA-RDP82-00457R011700040004-8