Rune-class destroyer

The Type 31 destroyer, or Rune-class is a class of primarily Anti-Submarine Warfare(ASW) destroyers in use by the Carolic People's Republic Navy. These destroyers were originally planned as an upgrade of the previous Type 30(Lingeborg-class) destroyers, however during the design phase, too many things were changed, as well as a completely new hull was designed. This hull has a great multipurpose usage and can easily be converted. In 1005 the Carolic government ordered 4 more ships of this class however those will be fitted with Anti-Air Warfare(AAW) due to the threat of the Ascari and Aurillian naval air forces.

Type 31A ships
Theese ships had their ASROC modules replaced by an anti air missile rail system placed on both the bow and stern, however this meant the reduction of the rear helicopter deck, making it harder for pilots to land.