USS Pittsburgh (ACR-4) at Rio de Janeiro
Here we see the armoured cruiser USS Pittsburgh (ACR-4) at Rio de Janeiro, c.1917-1918. Her battery of secondary guns can be seen emerging from their casemates along the side, with two guns at each end and three in a single deck between them.
How to cite this article:
Rickard, J (25 March 2023), USS Pittsburgh (ACR-4) at Rio de Janeiro , http://www.historyofwar.org/Pictures/pictures_USS_Pittsburgh_ACR4_Rio_de_Janeiro.html
