>>96359759
I mean wet navy is kind of retarded when we have actual miles long space ships and space-to-atmo capable craft. Any advantage a carrier or destroyer has is basically nothing compared to orbital surveillance, munitions or transport.

MAYBE you could make an argument for submarines depending on the tech level, but so few planets have oceans it would be pretty rare for them to have an impact. Even 40k sensor suites would have difficulty tracking and countering the USS Seawolf or the K-560 Severodvinsk so they could definitely make some impact.

Destroyers and Carriers are useless though.