The Skjold class
Skjold class was original designed with the Bofors 57mm Stealth. They was also build to carry Torpedoes either in the mission bay or in a separate room, she will with help of Link 11 and Link 16 have communication with Helicopters and other surface ships to coordinate it's torpedo attack. With help of link 16 will for example the Fridtjof Nansen Frigate take full control of the Skjold class weapon system, with help of the link 16 Skjold class will also function as a early/forward warning system for Fridtjof Nansen frigate. That means Fridtjof Nansen combat system will have full access to Skjold class radar and use it to track enemy missile or ships and can attack at long range. After some testing of prototype Skjold, there was decide to make her wider to increase its lift capacity. The engine combination of Jet turbines and Diesel engine was changed to four Jet Engine (two High speed, two cruise) but she has diesel generators for producing power to lift fan.
Skjold class was original designed with the Bofors 57mm Stealth.
KNM Skjold Prototype. Note KNM Skjold did also use Oto Melara Mk75 compact during testing.
Skjold class Camo. after 2003
Skjold as Littoral combat ship, Main task is to bring special forces in to a area fast and undetected.
I can not guarantee the accuracy of the radar but it is designed to fit in the drawing of the Skjold class, like it has been seen on many pictures of Skjold class.