10cm Twin High-angle Gun Mount (Carriage)
[Edit]
No.71 10cm連装高角砲(砲架)
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 Secondary GunEffects:
 +1  +7  +1  ShortScrap value:
 1  3 (Buildable) | |
.png) .png) .png) .png) | |
| 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
「長10cm」と呼ばれた長砲身の新型高性能防空用高角砲、その大型艦対空火器バージョンです。
複雑な構造のため量産には不向きでしたが、敵機の跳梁から大切な艦と艦隊を守る艦隊防空の切り札です。
航空母艦や戦艦、巡洋艦などの大型艦の副砲として運用可能です。
The "Long 10cm" new long gun barrel, which was called the high-performance air defense high-angle gun, is a large ship-to-air secondary firearm.
Unable to be mass produced because of the complicated structure, it is the trump card for fleet air defense to protect your precious fleet from aerial attacker. Whether aircraft carrier or battleship, you can operate this as a large ship secondary gun.
Mechanics
Secondary Guns
Sec Sp_Sec serve a similar role to Main Guns. Their main stats are the "firepower" 
and "accuracy" 
. They are notably required to trigger some weaker Artillery Spotting attacks as well as some Night Cut-Ins, notably the "Double Attack" (DA).
- They do not have any "Hidden Penalties" on any ships.
- They bring an 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 certain ships.
Notes
How To Obtain
Buildable using Ooyodo as Secretary
Stock equipment of: Mutsu Kai Ni
, Nagato Kai Ni
, Ooyodo
, Taihou Kai
Ranking reward for:
- Jan 2014: 4-20, 21-100, 101-500
Uses
Used to improve: 10cm Twin High-angle Gun Mount (Carriage)
Updates History
- 2013-12-24: Implemented
- 2018-04-06: Became possible to equip in expansion slots of certain ships
- 2022-12-06: Became buildable, improbable, and upgradeable to 10cm Twin High-angle Gun Mount Kai + Additional Machine Guns
Improvement
| Type | Name | ★ | Resource | Day | 2nd Ship | Note | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Sun | Mon | Tue | Wed | Thu | Fri | Sat | |||||
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10cm Twin High-angle Gun Mount (Carriage) | 0 | 10 | 40 | 80 | 40 | 4/5 | 3/3 | 1x
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X | X | O | O | O | X | X | Ooyodo
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Upgrades to 10cm Twin High-angle Gun Mount Kai + Additional Machine Guns
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| 6 | ? | ? | ? | |||||||||||||||
| 10 | ? | ? | ? | |||||||||||||||
Improvement  effects
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|---|---|---|---|---|---|---|---|---|---|---|
| Sec
|
1★ | 2★ | 3★ | 4★ | 5★ | 6★ | 7★ | 8★ | 9★ | Max★ |
|
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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
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1.00 | 1.41 | 1.73 | 2.00 | 2.23 | 2.44 | 2.64 | 2.82 | 3.00 | 3.16 |
| Night
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1.30 | 1.84 | 2.25 | 2.60 | 2.91 | 3.18 | 3.44 | 3.68 | 3.90 | 4.11 |