HNLMS Jacob van Heemskerck was a unique coastal defence ship of the Royal Netherlands Navy built by the Rijkswerf in Amsterdam. She was among the ships send to patrol the Venezuelan coast during the Second Castro Crisis. After her active career she was rebuilt into a stationary battery ship and recommissioned. During World War II she was captured by the invading German forces and converted in an anti-aircraft battery. After the war the ship was recovered and given back to the Netherlands, to be converted to an accommodation ship.

HNLMS Gelderland was a Holland-class protected cruiser of the Royal Netherlands Navy. During its career in the Dutch Navy it was most notable for being the ship Queen Wilhelmina sent to Portuguese East Africa to transport Paul Kruger to Europe during the Second Boer War. The ship was taken over by the Germans during World War II, rebuilt as an anti-aircraft cruiser and renamed Niobe. Commissioned into the German navy on 1 March 1944, she was sunk in Kotka harbour in Finland on 16 July 1944.