List of destroyer classes - Wikipedia
https://en.wikipedia.org/wiki/List_of_destroyer_classes
OverviewUnited Kingdom (Royal Navy)Argentina (Armada de la República Argentina)Australia (Royal Australian Navy)Austria-Hungary (Austro-Hungarian Navy)Brazil (Marinha do Brasil)Bulgaria (Bulgarian Navy)Canada (Royal Canadian Navy)In 1913, the surviving units among the large heterogeneous array of older Torpedo Boat Destroyer types of the "27-knotter" and "30-knotter" varieties were organised into the A, B, C and D classes according to their design speed and the number of funnels they possessed. The earlier "26-knotters" were not included as all six vessels had been deleted before 1913. • 26-knot classes
DA: 23 PA: 18 MOZ Rank: 76