May 29, 2019 को अपडेट किया गया
1. In the case of a slim display, fixed the bug that the operation button went out of the screen and can not be operated.
2. When attacking torpedoes from a submarine, aiming from the periscope was too difficult. With the addition of the best torpedo sighting equipment, it is now possible to hit enemy ships with torpedoes even from very long distances. As a result, the torpedo attack from the submarine has become quite strong. Please try it by all means.
