CC-class submarine vs Capitan O'Brien-class submarine
CC-class submarine
The CC-class submarine was the first class of submarines used by the Royal Canadian Navy. Designed as diesel-electric submarines for use as coastal defence, they were originally purchased by the province of British Columbia from a shipbuilder in Seattle, Washington, which had built the submarines for the Chilean Navy. Acquired by Canada they saw no battle while in service during the First World War and were paid off in 1920. They were the first Canadian warships to pass through the Panama Canal. Both ships were discarded in 1925.
Statistics for this Xoptio
Capitan O'Brien-class submarine
The Capitan O'Brien class were three submarines built for the Chilean Navy in the late 1920s. They were similar to the contemporary British Odin class submarines, but mounted a larger 4.7 in (120 mm)/45 deck gun and were slightly smaller.