Ship:Omono

VII

5,700,000

Omono — Japan Tech Tree Tier VII Cruiser.

The development of the Ōyodo-class cruisers—the flagships of submarine squadrons—into full-fledged light cruisers with four triple-gun turrets that housed 155 mm guns. Unlike her predecessors, the ship had no aft-end hangar, the catapult was moved to the center, two torpedo launchers were added, and her AA defenses were enhanced.

Pros

• Access to triple-gun turrets
• Heavy hitting torpedoes with good range
• HE shells deal heavy damage per salvo

Cons

• Poor maneuverability and speed
• Poor armor and large citadel
• Unideal torpedo launcher placement: one launcher per side

Ship Stats

Hull Information

SURVIVABILITY	Omono (A)	Omono (B)
• Hit Points	27500	32200
• Torpedo protection damage reduction (%)	4

ARMOR DETAIL
• Belt (mm)	76
• Deck (mm)	25
• Superstructure (mm)	10
• Extremities (mm)	16

MANEUVERABILITY	Omono (A)	Omono (B)
• Maximum speed (kt)	33.0	33.0
• Turning circle radius (m)	740	740
• Rudder-shift time (sec)	12.4	8.8

CONCEALMENT	Omono (A)	Omono (B)
• Detectability by sea (km)	11.88	11.88
• Detectability by air (km)	6.56	6.56
• Detectability after firing main guns in smoke (km)	5.96
• Detectability by depths (km)	6.56	6.56

Main Battery

MAIN BATTERY	Type7 mod. 1	Type7 mod. 2
• Arrangement	4×3.0 155mm
• Firing range (km)	14.64	16.1
• Reload time (sec)	11.5
• Rate of fire (shots/min)	5.2
• 180° turn time (sec)	30.0

DISPERSION
• Dispersion type	Standard CA/CL dispersion
• Dispersion formula	Dispersion (m) = 6.9 × range(km) + 33
• Sigma	2.0
• Maximum dispersion (m)	134
• Dispersion at 5 km	68
• Dispersion at 10 km	102
• Dispersion at 14.64 km	134

HE SHELL
• Name	155 mm HE Type0
• Maximum damage	2450
• Fire chance (%)	10.0%
• Shell velocity (m/s)	925
• Shell weight (kg)	55.87
• Penetration (mm)	26

AP SHELL
• Name	155 mm AP/APC Type91
• Maximum damage	3300
• Shell velocity (m/s)	925
• Shell weight (kg)	55.87
• Fuse time (sec)	0.01
• Ricochet start (°)	45
• Always ricochet (°)	60
• Normalisation (°)	7
• Arming threshold (mm)	26

Torpedoes

TORPEDO LAUNCHERS
• Number of launchers	2x4 610
• Torpedo name	Type 93
• Reload time (sec)	120.0
• 180° turn time (sec)	7.2
• Damage	20967
• Range (km)	13
• Speed (kt)	57
• Detectability (km)	1.7
• Flooding chance (%)	355%

Secondary Battery

SECONDARY BATTERY
• Secondary battery range (km)	5.6

SECONDARY ARMAMENT 1
• Shell type	HE
• Name	100 mm HE Type 98
• Arrangement	4x2 100mm
• Rate of fire (shots/min)	21.0
• Maximum damage	1700
• Shell velocity (m/s)	1000
• Penetration (mm)	30
• Fire chance (%)	6.0%

Airstrike

ASW AIRSTRIKE (DEPTH CHARGES)
• Range (km)	6
• Minimum range (km)	0.5
• Reload time (sec)	25.0
• Number of aircraft	1
• Depth charges in payload	1
• Damage	3400
• Deployment	Manual

AA Defense

Omono (A)

AA ARMAMENT	MOUNTS × BARRELS
100 mm	4 × 2
25 mm	32 × 1

Continuous damage — average DPS within each action zone

RANGE	DPS	HIT CHANCE	ACTION ZONE (km)
Short-range	116	85%	2.5
Long-range	104	90%	5.8

Damage by shell explosions

EXPLOSIONS / SALVO	DAMAGE	HIT CHANCE	ACTION ZONE (km)
4	1330	90%	3.5–5.8

Omono (B)

AA ARMAMENT	MOUNTS × BARRELS
100 mm	4 × 2
25 mm	26 × 3 + 6 × 1

Continuous damage — average DPS within each action zone

RANGE	DPS	HIT CHANCE	ACTION ZONE (km)
Short-range	187	85%	2.5
Long-range	104	90%	5.8

Damage by shell explosions

EXPLOSIONS / SALVO	DAMAGE	HIT CHANCE	ACTION ZONE (km)
4	1330	90%	3.5–5.8

Compatible Upgrades

Slot 1
Slot 2
Slot 3
Slot 4

Consumables

• Slot 1: Damage Control Party  (5.0s action, 60.0s cooldown)
• Slot 2: Defensive AA Fire  (3 charges, 40.0s action, 80.0s cooldown) or Hydroacoustic Search  (3 charges, 100.0s action, 120.0s cooldown)
• Slot 3: Patrol Fighter  (3 charges, 60.0s action, 90.0s cooldown)
• Slot 4: Repair Party  (2 charges, 28.0s action, 80.0s cooldown, 137.5 hp/s)
• Slot 5: Submarine Surveillance  (3 charges, 20.0s action, 120.0s cooldown)

Gallery

WoWs Gallery

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Ship Change Log

• Preliminary characteristics.
• Firing range of the stock Gun Fire Control module reduced from 16 to 14.6 km. — This also led to the maximum main battery firing range being reduced from 17.6 to 16.1 km, as the GFCS module only adds a 10% range increase.
• HE shell parameters changed — Armor penetration capabilities reduced from 31 to 26 mm. — Maximum damage reduced from 2,600 to 2,450.
• Main battery reload time increased from 12.5 to 13 s.
• Maximum torpedo damage reduced from 23,767 to 20,967.
• Update 0.11.8:
  • Available for testing by supertesters in the game starting from Update 0.11.8.
• Update 0.11.10:
  • Available in early access as the final reward for completing combat missions in the Japanese Cruisers event.
• Update 12.0:
  • Introduced into the game as a researchable ship in Update 12.0.
  • Fixed a bug in the characteristics of the Depth Charge Airstrike armament:
    • Number of available flights of the Depth Charge Airstrike armament increased from 1 to 2.
• Update 12.5:
  • Main battery reload time reduced from 13 to 11.5 seconds.
  • Main battery gun 180-degree traverse time reduced from 36 to 30 seconds.
• Update 13.1:
  • Added the Submarine Surveillance consumable with the following characteristics:
    • Range: 6 km.
    • Reload: 120 s.
    • Number of charges: 3.
    • Action time: 20 s.