Remembered the new project proposal I called: Joint Future Submarine (JFS)? A project to replace the current Dutch Walrus-class submarines with new ones in a joint cooperative program… because the Dutch lost their full capabilities to deliver new submarines themselves.
Joint – A submarine is a strategic asset important for the whole defence force. It will gather intelligence over sea, and over land, it will insert and extract Special Forces, it will influence warfare on land with land-attack missiles and act as a (satellite) communication relay, between forward / expeditionary positioned land and air forces, if necessary.
Future – this one should be clear, a submarine design must be compatible for future uses. Just like the Walrus class we may expect them to operate for long lifetime. They must be built in a modular way to insert future technology at the moment not even available.
Submarine – yes ofcourse, the vessel is a submarine. They will be of the non-nuclear type. But must be fitted with Air Independent Propulsion systems. The type, just as the Walrus class should be able to operate independently on long ranges and without any direct support vessels.
In short just look at the new Kockums A26 propsal from Sweden’s Saab Group!