[Ship Niang Combat Manual] [1: When the ratio of the caliber of the shell to the thickness of the armor at the hit point is greater than 14.3, the shell will force the armor through without a viewing angle. [2: When the armor-piercing projectile is not enough to penetrate the target, a high-explosive projectile can be used to ignite the enemy warship and cause it to sink. [3: Hiding in the smoke and firing can effectively avoid being detected by enemy ships, but please be careful of enemy ship's torpedo attacks.] [4: If the battleship has good maneuverability, it can avoid incoming shells by constantly changing its course and speed. [5: Before the battle, please familiarize yourself with the compulsory textbooks "Drag the Knife and Throw the", "Charge and Pull the Side", "Lightning Strike and Dog Fight" and other textbooks, and you can also selectively study the textbooks such as "Kashan and Pulling Smoke" according to the type of ship. ............ - "The content of this manual is complete nonsense, you don't know naval warfare at all!" - "Wrong, it's that you don't understand the ship's mother at all."