12cm Single High-angle Gun Mount + 25mm Machine Guns Additions

[Edit] 12cm Single High-angle Gun Mount + 25mm Machine Guns Additions No.524 12cm単装高角砲+25mm機銃増備
Secondary Gun Effects: +1 +5 +1 +2 Short Scrap value: 1 2 2 (Unbuildable)
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

補給艦・潜水母艦・揚陸艦・工作艦などの戦場での生残性を向上させる増設火器兵装群です。
旧式火器や一般的な機銃などの増備による兵装ですが、前線や航行中の敵航空戦力などの攻撃に対して、非力な低武装水上艦の抵抗力を高めることが可能です。
また、これら低武装艦での運用では、改修によってより効果を高めることも可能です。

This is a group of additional firearms that improves the survivability of fleet oilers, submarine tenders, amphibious assault ships, repair ships, etc. on the battlefield.
Although it is equipped with old-style firearms and regular machine guns, it is possible to increase the resistance of a weak and low-armed surface ship against attacks from enemy air forces on the front lines or during navigation.
In addition, when operating on these low-armed ships, it is possible to improve their effectiveness with improvements.

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.
• Small Caliber Main Guns bring some accuracy bonus against PT boats.

High-Angle Guns (sometimes "dual-purpose guns"), are anti-air focused guns, that can serve their main surface role, in addition to having extra AA stats.

• They are notably required in most AACI.

Can be equipped in the RE of CT, AS, AR, LHA, and some AO.

Exceptionally equipable on Souya (AGS) and Hayasui
.

Notes

How To Obtain

Ranking reward for:

• Jan 2024: 1-5 (★+7), 6-20 (★+4), 21-100 (★+2), 101-500 (★+1)

Event reward for:

• Early Spring 2024 Event E-1: Hard (★+5), Medium (★+3), Easy

Updates History

• 2024-02-27: Implemented
• 2024-03-01: Became improvable

Fit Bonuses

12cm Single High-angle Gun Mount + 25mm Machine Guns Additions Equipment Bonuses
Ship	Extra Requirement									Note
All LHA All AR All AS All CT All AO	(★0)	+1		+2				+1	+2
	(★1)	+1		+2				+1	+3
	(★2-3)	+1		+2				+1	+4
	(★4-5)	+1		+3				+1	+4
	(★6)	+1		+3				+1	+5
	(★7)	+1		+3				+2	+5
	(★8)	+1		+4				+2	+5
	(★9)	+1		+4				+2	+6
	(★MAX)	+2		+4				+2	+6
	+ Air Radar			+2					+2	One-time

Improvement

12cm Single High-angle Gun Mount + 25mm Machine Guns Additions
Improvement			Not Upgradable
★ Improvement Level	0~5	6~9
Consumed	1/2	3/4
Consumed	2/2	2/4
Equipment Consumed	x2
Items Consumed	-
Resources	0 50 30 40

Ship Helper	Conversion
Souya (AGS/AGL/AGB)	-
Mon		Tue	Wed	Thu	Fri	Sat	Sun
Hayasui/Kai
Mon	Tue	Wed	Thu	Fri	Sat	Sun

Improvement effects
Sec	1★	2★	3★	4★	5★	6★	7★	8★	9★	Max★
	0.2	0.4	0.6	0.8	1.0	1.2	1.4	1.6	1.8	2.0
	0.2	0.4	0.6	0.8	1.0	1.2	1.4	1.6	1.8	2.0
[math]\displaystyle{ \text{AdjAA}_\text{ship} }[/math]	2.00	2.82	3.46	4.00	4.47	4.89	5.29	5.65	6.00	6.32
[math]\displaystyle{ \text{AdjAA}_\text{fleet} }[/math]	2.00	2.82	3.46	4.00	4.47	4.89	5.29	5.65	6.00	6.32
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

See Also

• Type 10 120 mm AA gun