Russian ironclad Petropavlovsk

The Russian ironclad Petropavlovsk (Russian: Петропавловск) was ordered as a 58-gun wooden frigate by the Imperial Russian Navy in the early 1860s, but was converted while under construction into a 22-gun armored frigate. She served as the flagship of the Baltic Fleet during the 1860s and 1870s. The ship was decommissioned in 1885, but was not sold for scrap until 1892.

Russian ironclad Petropavlovsk

The Russian ironclad Petropavlovsk (Russian: Петропавловск) was ordered as a 58-gun wooden frigate by the Imperial Russian Navy in the early 1860s, but was converted while under construction into a 22-gun armored frigate. She served as the flagship of the Baltic Fleet during the 1860s and 1870s. The ship was decommissioned in 1885, but was not sold for scrap until 1892.