A single example was built for the United States Navy.
They were the last class of protected cruiser built for the Royal Navy.
She was an armed trawler built for the Royal Navy.
She was one of the first true paddle warships built for the Royal Navy.
The two ships will be the largest warships ever built for the Royal Navy.
She was the last armoured cruiser built for the Royal Navy.
This was the last class of composite gunvessels built for the Royal Navy.
Later hydroplane models were built for the United States Navy.
They are normally seen as the first true sailing frigates to be built for the Royal Navy.
This was the last class of purely wooden sloops built for the Royal Navy.