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12.7cm Twin High-angle Gun Mount Kai 2

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No.380 12.7cm連装高角砲改二
GreenGunDP.png Small Caliber Main Gun (High-angle)
Effects: Firepower+2 AA+6 ASW+2 Accuracy+1 Evasion+2 RangeShort
Scrap value: Ammo 2 Steel 2 Bauxite 1 (Unbuildable)

Equipment Card 12.7cm Twin High-angle Gun Mount Kai 2.png

Equipment Character 12.7cm Twin High-angle Gun Mount Kai 2.png

Equipment Item 12.7cm Twin High-angle Gun Mount Kai 2.png

Equipment Full 12.7cm Twin High-angle Gun Mount Kai 2.png

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

Introduction

日本海軍最後の量産型駆逐艦である丁型駆逐艦などに搭載された運用実績の豊富な八九式12.7cm連装高角砲、その強化改良型です。
戦訓により従来型に対して発射速度等の向上を図った本改良型は、松型駆逐艦を始め一部の艦艇で運用することで、
より効果的な戦闘力を発揮することが可能です。

This is the improved version of the successful Type 89 12.7cm twin high-angle gun, mounted (among others) aboard the Japanese Navy’s last mass-produced destroyer line: The Type D Destroyers.
This improved model was designed to have a higher rate of fire based on lessons learned during the war.
They will have increased combat effectiveness when mounted on the first batch of Matsu-class destroyers to join the fleet.

Mechanics

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

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

  • They are notably required in most AACI.

Notes

How To Obtain

From quests: B165

Ranking reward for:

  • Apr 2020: 1-5 (★+3), 6-20 (★+2), 21-100 (★+1)

Event reward for:

Updates History

  • 2020-05-29: Implemented as ranking reward

Fit Bonuses

Ship Extra Requirement Firepower Torpedo Attack Anti-Air Anti-Submarine Warfare Line of Sight Armor Evasion Note
Matsu-classMatsu
Take
Ume
Momo 		(1st Equipped) +3 +4
(2nd Onwards) +1 +2
+ LOS Radar +4 +3
YuraYura Kai Ni
Yura Kai
Yura 		BaseYura +2 +2 +1
KaiYura Kai +2 +3 +1
Kai NiYura Kai Ni +2 +4 +2
+ LOS Radar +2 +1
+ LOS Radar (Kai Ni) +3 +3
KinuKinu
NakaNaka
IsuzuIsuzu 		Base +2 +2 +1
Kai Ni +2 +3 +2
+ LOS Radar +2 +1
+ LOS Radar (Kai Ni) +3 +3
Yuubari Kai NiYuubari Kai Ni
Yuubari Kai Ni Toku
Yuubari Kai Ni D 		Base or Kai or Kai Ni TokuYuubari
Yuubari Kai
Yuubari Kai Ni Toku 		+1 +1
Kai NiYuubari Kai Ni +1 +2 +1
Kai Ni DYuubari Kai Ni D +1 +2 +3
+ LOS Radar +2 +1
Tenryuu-classTenryuu
Tatsuta 		Base +1
Kai Ni +1 +2 +2
+ LOS Radar +2 +1
KitakamiKitakami
OoiOoi 		+3 +2
+ LOS Radar +2 +1
+ LOS Radar (Kai Ni) +3 +3
Kuma Kai Ni (D)Kuma Kai Ni
Kuma Kai Ni D 		+3 +2 Anti-Air+2 is non-stackable
+ LOS Radar +3 +4
Tama Kai NiTama Kai Ni
Kiso Kai NiKiso Kai Ni 		+2 +2 Non-stackable
Added 2021-01-13
+ LOS Radar +3 +4
Katori-classKatori
Kashima
Any AV 		+1 +2
+ LOS Radar +2 +1
Other CL/CLT + LOS Radar +2 +1
Dan YangDan Yang/Yukikaze Kai NiYukikaze Kai Ni +3 +3
+ LOS Radar +1 +2
Akebono Kai NiAkebono Kai Ni
Ushio Kai NiUshio Kai Ni 		(1st Equipped) +3 +3 +2 Added 2021-03-01
(2nd Onwards) +2 +2
+ LOS Radar +2 +1
+ any Anti-Air Gun +1 +2 +1

Improvement

Improvement Improved effects
Main High-Angle GunMain 1★ 2★ 3★ 4★ 5★ 6★ 7★ 8★ 9★ Max★
Firepower 1.00 1.41 1.73 2.00 2.23 2.44 2.64 2.82 3.00 3.16
Night Battle Power 1.00 1.41 1.73 2.00 2.23 2.44 2.64 2.82 3.00 3.16
[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
Accuracy Day 1.00 1.41 1.73 2.00 2.23 2.44 2.64 2.82 3.00 3.16
Accuracy Night 1.30 1.84 2.25 2.60 2.91 3.18 3.44 3.68 3.90 4.11

See Also

v · e
Equipment List
Gallery • By Stats • Equipment Types & Icons • Development • Improvement
 
Main Guns
Foreign
10cm Twin HA Gun Mount (+ AAFD) • 12cm Single High-angle Gun Mount (Model E • Model E Kai) • 12.7cm HA Gun Mount (Single LM • Twin LM • Single Kai 2 • Twin Kai 2) • 12.7cm Twin HA Gun Mount (Model A Kai 3 + AAFD • Model B Kai 4 + AAFD)
Foreign
14cm
15-15.5cm/6inch
20-20.3cm/8inch
30.5-32 cm
305mm/46 Gun Mount (Twin • Triple) (Ita) • 320mm/44 Gun Mount (Twin • Triple) (Ita) • 30.5cm Triple Gun Mount (Kai) (Sov)
35.6cm/14inch
38-38.1cm
41cm/16inch
41cm Twin Gun Mount (Kai 2) • 41cm Triple Gun Mount (Proto • Kai • Kai 2) • 16inch Twin Gun Mount (Mk.I • Mk.V • Mk.VIII Kai) (US) • 16inch Triple Gun Mount (Mk.6 • Mk.6 + GFCS • Mk.6 mod.2 • Mk.7 • Mk.7 + GFCS) (US) • 16inch Triple Gun Mount (Mk.I • Mk.I + AFCT Kai • Mk.I Kai + FCR Type 284) (UK)
46cm
 
Secondary Guns
Surface
Foreign
 
Anti-Air
 
Torpedo Weapons
53cm Twin Torpedo Mount • 53cm Bow O2 Torpedoes • 61cm Torpedo Mount (Triple • Triple O2 • Triple O2 LM • Quad • Quad O2 • Quad O2 LM • Quintuple O2 • Proto Sext O2) • 533mm Quint Torpedo Mount (Initial Model • Late Model) (US) • 533mm Triple Torpedo Mount (Model 53-39) (Sov)
Late Model Bow Torpedo Mount (4 tubes) (+ Skilled Sonar Personnel) • Late Model Bow Torpedo Mount (6 tubes) (+ Skilled Sonar Personnel) • Submarine 53cm Bow Torpedo Mount (8 tubes) (Late Model) • Prototype FaT Type 95 Oxygen Torpedo Kai (IJN/Ger) • 21inch 4-tube Bow Torpedo Launcher (Initial Model • Late Model) (US) • 21inch 6-tube Bow Torpedo Launcher (Initial Model • Late Model) (US) • Submarine 4-tube Stern Torpedo Launcher (Initial Model • Late Model) (US)
Kouhyouteki (Type A • Type C • Type D Kai)
 
Carrier-Based Planes
Other (IJN)
Type 96 (Kai) • Shiden (Kai 2 • Kai 4) • Reppuu (Prototype LM • Model 11 • 601 • Kai • Kai 2 • Kai 2 (CD1/Skilled)) • Prototype Jinpuu • Shinden Kai
Foreign
Bf 109 T Kai (IJN/Ger) • Fw190 (T Kai • A-5 Kai (Skilled)) (IJN/Ger) • Reggiane (2001 OR Kai • 2005 Kai) (IJN/Ita) • Wildcat (F4F-3 • F4F-4) (US) • Hellcat (F6F-3 • F6F-5) (US) • XF5U (US) • FR-1 Fireball (US) • Fulmar (UK) • Seafire Mk.III Kai (UK) • Corsair Mk.II (Ace) (UK)
Reppuu Kai 2 Model E (CD1/Skilled) • Hellcat (F6F-3N • F6F-5N) (US) • F4U-2 Night Corsair (US)
Foreign
Ju.87C (Kai • Kai 2 KMX • Kai 2 KMX/Skilled) (IJN/Ger) • Re.2001 CB Kai (IJN/Ita) • Dauntless (SBD • SBD-5) (US) • Helldiver (SB2C-3 • SB2C-5) (US) • Corsair (F4U-1D (US) • F4U-4 (US) • F4U-7 (Fr/US)) • FM-2 (US) • Skua (UK)
Type 0 (Model 62 FB (Iwai) • Model 63 FB • Model 64 KMX • Model 64 (Skilled FB)) • AU-1 (US)
Type 97 (Skilled • 931 • 931/Skilled • Tomonaga • Murata) • Tenzan (601 • 931 • Model 12A • Tomonaga • Murata) • Ryuusei (Kai • Kai Skilled • 601 • CD1 • CD1/Skilled)
Foreign
Re.2001 G Kai (IJN/Ita) • TBD (US) • TBF (US) • Swordfish (Mk.II Skilled • Mk.III Skilled) (UK) • Barracuda (Mk.II • Mk.III) (UK) • Mosquito TR Mk.33 (UK)
 
Land-Based Planes
Toukai (Proto • 901)
Army
Type 1 Fighter Hayabusa (Model II • Model II (64) • Model IIIA • Model IIIA (54)) (IJA) • Type 3 Fighter Hien (Model 1D • 244) (IJA) • Type 4 Fighter Hayate (IJA) • Type 2 Two-seat Fighter Toryuu (Model C) (IJA) • Ki-96 (IJA) • Fw 190 D-9 (Ger) • Me 262 A-1a/R1 (Ger) • Spitfire (Mk.I • Mk.V • Mk.IX Skilled) (UK)
Navy
Raiden • Shiden (Model 11 • Kai • Kai 343/301 • Kai 343/407 • Kai 343/701) • Type 0 Fighter (Model 22 (251) • Model 21 (Tainan) • Model 32 (Tainan)) • Reppuu Kai (352/Skilled)
HA
Me 163B (Ger) • Shuusui (Proto)
 
Seaplanes
Zuiun (631 • 634 • 634/Skilled • Model 12 • Model 12 (634) • Kai 2 (634) • Kai 2 (634/Skilled)) • Seiran (Prototype • 631) • Swordfish (Mk.III Kai • Mk.III Kai Skilled) (UK/Swe) • Laté 298B (Fr)
Type 2 Kai (Skilled) • Kyoufuu (Kai • Kai 2) • Ro.44 Seaplane Fighter (bis) (Ita)
 
Radars
 
Anti-Submarine Warfare
Ka Type Observation Autogyro • O Type Observation Autogyro (Kai • Kai 2) • S-51J (Kai) (JMSDF/US)
 
Miscellaneous
Night Battle Aid
Facility & Crew
Consumables
Others
Unreleased & removed
SB2U
HA - High-Angle or High-Altitude; DP - Dual-Purpose; LM - Late Model; CD - Concentrated Deployment or Carrier Division
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