The Rivadavia class consisted of two battleships designed by the American Fore River Shipbuilding Company for the Argentine Navy. Named Rivadavia and Moreno after important figures in Argentine histor
Rivadavia c. 1914–15, possibly on a speed trial.
The gun trials of the Brazilian dreadnought Minas Geraes, the ship that began the dreadnought race. Here, all guns capable of training to the port side were fired, forming what was at that time the heaviest broadside ever fired off a warship.
Rivadavia under construction, 2 December 1912.
Rivadavia's launch, 16 August 1911.
A naval arms race between Argentina, Brazil, and Chile—the wealthiest and most powerful countries in South America—began in the early twentieth century when the Brazilian government ordered three drea
The gun trials of the Brazilian dreadnought Minas Geraes, the ship that began the dreadnought race. Here, all guns capable of training to the port side were fired, forming what was at that time the heaviest broadside ever fired off a warship.
Moreno being painted in dry dock at the Brooklyn Navy Yard, October 1914
Plans of the Minas Geraes class, showing the armor values (fig. 1) and the theoretically possible radii of the main and secondary batteries (fig. 2 and 3)
Agincourt depicted prior to its British modifications, which included removing the flying bridge seen here