IJN Haruna

IJN Haruna

IJN Haruna

Japan

V Rank

Battle rating:

AB	RB	SB
7.0	7.0	7.0

Class:

Battleship

Purchase:Bundle or Gift

Show in game

Description

The Kongo-class, IJN Haruna, 1945 (榛名, namesake: Mount Haruna) is a gift rank V Japanese battleship with a battle rating of 7.0 (AB/RB/SB). It was introduced during Update "Danger Zone" as a reward for the 2022 Summer Quest event.

Haruna is the fourth and last of the Kongō-class Battlecruiser (later Fast-Battleship), being commissioned in 1915 on the same day as her sister ship, Kirishima.

Seeing almost every major naval action in the Pacific conflict, She sailed with the southern fleet in prepration of the battle of Singapore, covered the Japanese landings in Malaya and Dutch East Indies, engaged in the battle of midway and fought in the Guadalcanal Campaign. From 1943 onward she would primarily move between bases as escort and cover for withdrawals and transfers.

She would sink in the port of Kure Naval Base after several days of bombarding by Task Force 38 on 28 July 1945.

General info

Survivability and armour

Armourfront / side / back

Citadel279 / 203 / 127 mm

Main fire tower254 / 254 / 254 mm

Hull25 mm (steel)

Superstructure16 mm (steel)

Number of section9

Displacement36 314 t

Crew1 442 people

Talk about the vehicle's armour. Note the most well-defended and most vulnerable zones, e.g. the ammo magazine. Evaluate the composition of components and assemblies responsible for movement and manoeuvrability. Evaluate the survivability of the primary and secondary armaments separately. Don't forget to mention the size of the crew, which plays an important role in fleet mechanics. Save tips on preserving survivability for the "Usage in battles" section. If necessary, use a graphical template to show the most well-protected or most vulnerable points in the armour.

Mobility

Speedforward / back

AB66 / 29 km/h

RB57 / 25 km/h

Write about the ship's mobility. Evaluate its power and manoeuvrability, rudder rerouting speed, stopping speed at full tilt, with its maximum forward and reverse speed.

Mobility Characteristics
Game Mode	Upgrade Status	Maximum Speed (km/h)		Turn Time (s)	Turn Radius (m)
		Forward	Reverse
AB	Stock	___	___
	Upgraded	66	29
RB/SB	Stock	___	___
	Upgraded	57	25

Modifications and economy

Repair costBasic → Reference

AB25 256 → 32 883

RB30 621 → 39 868

Total cost of modifications281 000

417 000

Talisman cost2 200

Crew training230 000

Experts790 000

Aces1 800

Research Aces780 000

Reward for battleAB / RB / SB

450 / 600 / 100 %

202 / 202 / 202 %

Modifications

Seakeeping	Unsinkability	Firepower
Dry-Docking Research: 11 000 Cost: 16 000 240 Rudder Replacement Research: 16 000 Cost: 24 000 350 Propeller Replacement Research: 14 000 Cost: 21 000 310 Engine Maintenance Research: 23 000 Cost: 34 000 500	Damage Control Division Research: 11 000 Cost: 16 000 240 Fire Division Research: 16 000 Cost: 24 000 350 Shrapnel Protection Research: 14 000 Cost: 21 000 310 Ventilation Research: 14 000 Cost: 21 000 310 New Pumps Research: 23 000 Cost: 34 000 500 Ammo Wetting Research: 23 000 Cost: 34 000 500	Anti-Air Armament Targeting Research: 11 000 Cost: 16 000 240 356mm_jp_type91_navy_apc_ammo_pack Research: 11 000 Cost: 16 000 240 152mm_jp_common_type4_navy_sap_ammo_pack Research: 11 000 Cost: 16 000 240 Auxiliary Armament Targeting Research: 16 000 Cost: 24 000 350 356mm_jp_ordinary_type0_navy_sap_ammo_pack Research: 16 000 Cost: 24 000 350 Primary Armament Targeting Research: 14 000 Cost: 21 000 310 Improved Rangefinder Research: 14 000 Cost: 21 000 310 Hydroplane Research: 23 000 Cost: 34 000 500

Armament

Primary armament

4 х Turret2 x 36 cm/45 Type 41 cannon

Ammunition180 rounds

Vertical guidance-5° / 43°

Penetration statistics
Ammunition	Type of warhead	Penetration @ 0° Angle of Attack (mm)
		1,000 m	2,500 m	5,000 m	7,500 m	10,000 m	15,000 m
Ordinary SAP	SAPCBC	301	280	248	222	199	168
Type 91 APC	APCBC	635	593	476	476	431	366
Type 0 Common	HE	85	85	85	85	85	85

Shell details
Ammunition	Type of warhead	Velocity (m/s)	Projectile Mass (kg)	Fuse delay (m)	Fuse sensitivity (mm)	Explosive Mass (TNT equivalent) (g)	Ricochet
							0%	50%	100%
Ordinary SAP	SAPCBC	780	635.6	0	12	68,640	48°	63°	71°
Type 91 APC	APCBC	771	671.3	18	12	12,210	48°	63°	71°
Type 0 Common	HE	805	621.0	0	0.1	32,450	79°	80°	81°

Secondary armament

8 х Turret15 cm/50 Type 41 cannon

Ammunition150 rounds

Penetration statistics
Ammunition	Type of warhead	Penetration @ 0° Angle of Attack (mm)
		1,000 m	2,500 m	5,000 m	7,500 m	10,000 m	15,000 m
Type 0 HE	HE	35	35	35	35	35	35
Type 4 SAP	SAP	81	68	52	40	34	34

Shell details
Ammunition	Type of warhead	Velocity (m/s)	Projectile Mass (kg)	Fuse delay (m)	Fuse sensitivity (mm)	Explosive Mass (TNT equivalent) (g)	Ricochet
							0%	50%	100%
Type 0 HE	HE	850	45.26	0	0.1	3,170	79°	80°	81°
Type 4 SAP	SAP	850	45.26	8	7	2,920	47°	60°	65°

Anti-aircraft armament

6 х Turret2 x 5 inch/40 Type 89 cannon

Ammunition400 rounds

30 х Turret3 x 25 mm/60 Type 96 automatic cannon

Ammunition4500 rounds

Belt capacity15 rounds

Fire rate261 shots/min

2 х Turret2 x 25 mm/60 Type 96 automatic cannon

Ammunition3000 rounds

Belt capacity15 rounds

Fire rate261 shots/min

24 х Turret25 mm/60 Type 96 automatic cannon

Ammunition1500 rounds

Belt capacity15 rounds

Fire rate261 shots/min

An important part of the ship's armament responsible for air defence. Anti-aircraft armament is defined by the weapon chosen with the control Select anti-aircraft weapons. Talk about the ship's anti-air cannons and machine guns, the number of guns and their positions, their effective range, and about their overall effectiveness – including against surface targets. If there are no anti-aircraft armaments, remove this section.

Usage in battles

Describe the technique of using this ship, the characteristics of her use in a team and tips on strategy. Abstain from writing an entire guide – don't try to provide a single point of view, but give the reader food for thought. Talk about the most dangerous opponents for this vehicle and provide recommendations on fighting them. If necessary, note the specifics of playing with this vehicle in various modes (AB, RB, SB).

Pros and cons

Pros:

• Exceptional 14" guns with the most potent SAP round in the game and comfortable gun arcs
• Very fast for her size
• Good AA protection, 25mm AA guns don't cost crew count (the animated crew models don't affect the gameplay)
• Workable armor above waterline; turtleback around the magazines
• Access to floatplanes

Cons:

• Extremely weak underwater protection, vulnerable to large caliber diving shots from heavy cruiser or above
• Subject to flooding and capsizing in addition due to aforementioned weakness
• 127mm batteries are categorized into AAA group and hence no combined manual control or ammo options

History

Describe the history of the creation and combat usage of the ship in more detail than in the introduction. If the historical reference turns out to be too long, take it to a separate article, taking a link to the article about the ship and adding a block "/History" (example: https://wiki.warthunder.com/(Ship-name)/History) and add a link to it here using the main template. Be sure to reference text and sources by using <ref></ref>, as well as adding them at the end of the article with <references />. This section may also include the ship's dev blog entry (if applicable) and the in-game encyclopedia description (under === In-game description ===, also if applicable).

Media

Skins

• Skins and camouflages for the IJN Haruna from live.warthunder.com.

See also

• Kongo (Family)

External links

• [Devblog] IJN Haruna

Japan battleships
Kawachi-class	IJN Settsu
Fusō-class	IJN Fuso · IJN Yamashiro
Ise-class	IJN Ise · IJN Hyuga
Kongō-class	IJN Kongo · IJN Haruna
Nagato-class	IJN Mutsu