>>5287350and I looked up at wiki-wand and it says
>Modern warships are generally divided into seven main categories, which are: aircraft carriers, cruisers,[a] destroyers, frigates, corvettes, submarines and amphibious assault ships. Battleships comprise an eighth category, but are not in current service with any navy in the world.>The destroyer is generally regarded as the dominant surface-combat vessel of most modern blue-water navies. However, the once distinct roles and appearances of cruisers, destroyers, frigates, and corvettes have blurred. Most vessels have come to be armed with a mix of anti-surface, anti-submarine and anti-aircraft weapons. Class designations no longer reliably indicate a displacement hierarchy, and the size of all vessel types has grown beyond the definitions used earlier in the 20th century. Another key differentiation between older and modern vessels is that all modern warships are "soft", without the thick armor and bulging anti-torpedo protection of World War II and older designs>Most navies also include many types of support and auxiliary vessels, such as minesweepers, patrol boats and offshore patrol vessels.And with how loose the definitions and dimenions are, I have no clue now damn it!!! but I looked it up on the
https://warhammer40k.fandom.com/wiki/Imperial_Navy#Vessels_of_the_Imperial_Navy and there is this nice chart to compare... the ships you are talking about are larger than the Retribution Class battleship depicted?