14inch/45 Twin Gun Mount

	[Edit] 14inch/45 Twin Gun Mount No.507 14inch/45 連装砲
	Large Caliber Main Gun (35.6 cm) Effects: +16 +1 +1 Long Scrap value: 10 16 (Buildable)
	Refittable Ship Types
Fast Battleship	Battleship
Aviation Battleship	Standard Aircraft Carrier
Armored Carrier	Light Carrier
Heavy Cruiser	Aviation Cruiser
Light Cruiser	Torpedo Cruiser
Training Cruiser	Destroyer
Coastal Defense Ship	Submarine
Aircraft Carrying Submarine	Seaplane Tender
Fleet Oiler	Submarine Tender
Repair Ship	Amphibious Assault Ship

Introduction

主力戦艦の主兵装として、米国で開発運用された戦艦用大口径主砲です。
標準型戦艦として整備されたネヴァダ級戦艦やその前級のニューヨーク級戦艦などに装備されました。
低速戦艦の標準型戦艦、大火力と集中防御方式を採用したネヴァダ級では同砲の三連装バージョンと混合搭載となります。

A large-caliber battleship main gun developed and operated in the United States as the main armament of their battleships.
It was installed on the Nevada-class battleships, which was a continuation of the standard battleship, and their predecessors, the New York-class battleships.
The standard low-speed battleship, the Nevada-class, which employs large firepower and a concentrated defense system, was also equipped with a triple-barreled version of the same gun.

Mechanics

Main Guns are the main armament used by surface ships. Their main stats are the "firepower" and "accuracy" . They are notably required to trigger all Artillery Spotting attacks as well as some Night Cut-Ins, notably the "Double Attack" (DA).

Most main guns come with "Hidden Fit Bonuses/Penalties", especially larger ones.

Notes

How To Obtain

Buildable:

Base craft recipe	10	100	160	10	NevadaSecretary: Nevada

^{[citation needed]}

Stock equipment of: Nevada , Nevada Kai , Nevada Kai Mod.2 (★+3)

Ranking reward for:

May 2023: 1-5 (★+9), 6-20 (★+6), 21-100 (★+3)

Event reward for:

Summer 2023 Event E-5: Hard (★+6), Medium (★+4), Easy (★+2)

Uses

Used to improve: 14inch/45 Triple Gun Mount

Updates History

2023-06-30: Implemented
2023-12-26: Became buildable and improvable

Fit Bonuses

14inch/45 Twin Gun Mount Equipment Bonuses
Ship	Extra Requirement					Note
Nevada-class	(★0-2)	+3		+2	+2
	(★3-5)	+4		+2	+2
	(★6-8)	+4	+1	+2	+2
	(★9-MAX)	+4	+1	+3	+2
	+ SK + SG Radar OR GFCS Mk.37 OR SG Radar (Initial Model) OR SG Radar (Late Model)	+1		+2	+1	One-time^[1]
Other United States Navy Vessels	(★0-2)	+2		+1	+1
	(★3-5)	+3		+1	+1
	(★6-8)	+3	+1	+1	+1
	(★9-MAX)	+3	+1	+2	+1
	+ SK + SG Radar OR GFCS Mk.37 OR SG Radar (Initial Model) OR SG Radar (Late Model)	+1		+2	+1	One-time^[1]
Kongou-class Fusou-class Ise-class Royal Navy Vessels	(★3-5)	+1
	(★6-8)	+1	+1
	(★9-MAX)	+1	+1	+1
	(1st equipped)			+1	+1	One-time^[1]
All Other Ships	(★3-5)	+1
	(★6-8)	+1	+1
	(★9-MAX)	+1	+1	+1

↑ ^1.0 ^1.1 ^1.2 Shared with 14inch/45 Triple Gun Mount

Additional synergy with: 14inch/45 Triple Gun Mount

Improvement

14inch/45 Twin Gun Mount
Improvement			Not Upgradable
★ Improvement Level	0~5	6~9
Consumed	2/3	3/4
Consumed	2/2	2/4
Equipment Consumed	-
Items Consumed	-
Resources	20 240 320 0

Ship Helper	Conversion
Nevada/Kai	-
Mon		Tue	Wed	Thu	Fri	Sat	Sun

Nevada Kai Mod.2
Mon		Tue	Wed	Thu	Fri	Sat	Sun

Improvement effects
	1★	2★	3★	4★	5★	6★	7★	8★	9★	Max★
	1.50	2.12	2.59	3.00	3.35	3.67	3.96	4.24	4.50	4.74
	1.00	1.41	1.73	2.00	2.23	2.44	2.64	2.82	3.00	3.16
Day	1.00	1.41	1.73	2.00	2.23	2.44	2.64	2.82	3.00	3.16
Night	1.30	1.84	2.25	2.60	2.91	3.18	3.44	3.68	3.90	4.11

[Edit] 14inch/45 Twin Gun Mount No.507 14inch/45 連装砲
Large Caliber Main Gun (35.6 cm) Effects: +16 +1 +1 Long Scrap value: 10 16 (Buildable)

Refittable Ship Types
Fast Battleship	Battleship
Aviation Battleship	Standard Aircraft Carrier
Armored Carrier	Light Carrier
Heavy Cruiser	Aviation Cruiser
Light Cruiser	Torpedo Cruiser
Training Cruiser	Destroyer
Coastal Defense Ship	Submarine
Aircraft Carrying Submarine	Seaplane Tender
Fleet Oiler	Submarine Tender
Repair Ship	Amphibious Assault Ship