Talk:World 2/@comment-26599262-20150708231631/@comment-1335411-20150709022943

Just for the sake of completing why some admirals use a triple main gun setup - it allows a chance to activate shelling cut-in at night. Shelling makes the enemy to apply its armor once, while the attack deals 1.5x the normal damage; compared to double attack that allows its armor to apply twice (once with each attack) - making shelling a viable choice against heavily-armored targets like Battleship Water Demon. However, this setup requires a battleship with very high luck for it to activate at an appreciable rate.