Changes

{{EquipmentInfo|276}}

{{EquipmentInfoKai}}

==Introduction==

==Introduction==

呉海軍工廠砲熕部が極秘開発した世界最大最強級の戦艦主砲、その改良改修型です。<br>敵主力戦艦に対してアウトレンジが可能な「大和」型戦艦搭載用主砲を、各種戦訓を採り入れて改修強化しました。<br>「大和」「武蔵」への装備、さらに「15.5cm三連装副砲改」との複合装備によって、本兵装はその真価を発揮します。

呉海軍工廠砲熕部が極秘開発した世界最大最強級の戦艦主砲、その改良改修型です。<br>敵主力戦艦に対してアウトレンジが可能な「大和」型戦艦搭載用主砲を、各種戦訓を採り入れて改修強化しました。<br>「大和」「武蔵」への装備、さらに「15.5cm三連装副砲改」との複合装備によって、本兵装はその真価を発揮します。

''An improved variant of the largest and most powerful ship guns ever built, which were developed in secret at Kure Naval Yard Gunnery Division.<br>This strengthening and improvement incorporate the various lessons learned from the main batteries installed on the Yamato-class battleships, which could outrange the enemy's main battleships. The true value of this weapon shines when equipped together with the [[15.5cm Triple Gun Mount Kai (Secondary)]] aboard the Yamato and Musashi.''

''An improved variant of the largest and most powerful ship guns ever built, which were developed in secret at Kure Naval Yard Gunnery Division.<br>This strengthening and improvement incorporate the various lessons learned from the main batteries installed on the Yamato-class battleships, which could outrange the enemy's main battleships. The true value of this weapon shines when equipped together with the [[15.5cm Triple Gun Mount Kai (Secondary)]] aboard the Yamato and Musashi.

==Notes==

==Notes==

===How To Obtain===

===How To Obtain===

'''Upgradeable''' from {{Equipment/Link|46cm Triple Gun Mount}}

'''Upgradeable from:''' {{Equipment/Link|46cm Triple Gun Mount}}

'''From quests:''' [[Quest#B182|B182]] (★+8, choice)

'''From quest:''' [[Quest#B182|B182]] (★+8, choice)

''Ranking reward for:''

''Ranking reward for:''

===Uses===

===Uses===

'''Used to improve''' {{Equipment/Link|Prototype 51cm Twin Gun Mount}}

'''Used to improve:''' {{Equipment/Link|Prototype 51cm Twin Gun Mount}}

===Updates History===

===Updates History===