This is a game like reality and a great game. But can I share my opinion by adding things? Please add more battleships, such as the USS West Virginia 1944 and California, and reconsider American planes as they fall in the face of Japanese planes, and restore the air defense system in ships, such as the 40m Bofors gun. When I fight enemy planes with my AA gun, why do the main guns move with them? Please add the effect of waves in the ocean, Add scenes to the main screen, such as your ships docking in New Port News or Pearl Harbor, and add a dry dock to upgrade ships and thank you.