why a DD can destroy 22 submarines from 23 kms of distance? its imposible that a ship can sink a submarine from 23kms. respect to a submarines the naval war is stupid. one only DD can destroy one thousand submarines.... 
because the shoot distance for submarines is 17 kms and the shoot distance for DD is 23. one fishing ship with a shoot distance of 17,5 kms would destroy four thousand submarines....
because the shoot distance for submarines is 17 kms and the shoot distance for DD is 23. one fishing ship with a shoot distance of 17,5 kms would destroy four thousand submarines....
