GamingDiver / WoWs Legends / Official Sources / Ministry of Balance: Viva la Marina!

Ministry of Balance: Viva la Marina!

2026-04-30 · Ministry of Balance

This is a graph projection of the official source: 184 indexed events, 34 resolved affected ship pages, plus raw projection keys for entities that do not yet map cleanly to a page.

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Introduced commanders

Commander links come from GamingDiver's official-source graph and point to generated commander pages.

Affected Ships

Indexed graph events

2026-04-30 · buff · torpedo
AffectsTurbine

Upgraded torpedo damage increased from 7,333 to 8,600.

2026-04-30 · change · consumable

Added Defensive AA Fire consumable to slot 4: Cooldown time: 140 s.

2026-04-30 · buff · main_battery
AffectsARP Nachi

Main battery firing range increased from 13.8 to 14.5 km.

2026-04-30 · buff · consumable
AffectsFR25

Added a standard Smoke Generator consumable as an option to the same slot as Exhaust Smoke Generator: Number of charges: 2; Cooldown time: 240 s; Duration: 20 s.

2026-04-30 · buff · torpedo
AffectsMaestrale

Upgraded torpedo damage increased from 8,600 to 10,000.

2026-04-30 · buff · concealment
AffectsCataluña

Detectability range by sea reduced from 13.33 to 13.05 km.

2026-04-30 · buff · torpedo
AffectsTurbine

Upgraded torpedo speed increased from 51 to 56 kts.

2026-04-30 · buff · consumable
AffectsMutsu

Added Engine Boost to slot 4: Consumable duration: 80 s; Cooldown time: 70 s; Number of consumables: 4; Maximum Speed: +12%.

2026-04-30 · buff · main_battery

Secondary battery firing range increased from 5 to 5.5 km.

2026-04-30 · change · consumable
Affects graph keyp emilio

Added Defensive AA Fire consumable to slot 4: Damage: +400%.

2026-04-30 · buff · concealment
AffectsSevastopol

Detectability range by air reduced from 8.77 to 8.58 km.

2026-04-30 · buff · concealment

Upgraded torpedo detectability range reduced from 1.1 to 1 km.

2026-04-30 · buff · main_battery

Main battery firing range increased from 9.56 to 9.76 km.

2026-04-30 · buff · secondary_battery

Improved the Enhanced Secondary Targeting consumable: Number of charges increased from 3 to 4; Cooldown time reduced from 160 to 120 s.

2026-04-30 · buff · consumable

Added Sonar to slot 3 as an alternative to Fighter.

2026-04-30 · buff · general
AffectsAL Fusou

Improved dispersion with a new variant of Japanese dispersion inspired by Amagi.

2026-04-30 · nerf · anti_air
Affects graph keyi allende

Stock 20 mm AA gun average damage per second reduced from 155 to 146.

2026-04-30 · change · consumable
Affects graph keyp emilio

Added Defensive AA Fire consumable to slot 4: Cooldown time: 140 s.

2026-04-30 · buff · consumable
Affects graph keya nachi

Improved Repair Party: HP regeneration speed increased from 0.7 to 1% per second.

2026-04-30 · change · consumable
AffectsMutsu

Added Engine Boost to slot 4: Number of consumables: 4.

2026-04-30 · buff · secondary_battery
AffectsNapoli

Added Enhanced Secondary Targeting to the third slot as an alternative to Catapult Fighter.

2026-04-30 · buff · concealment
AffectsTurbine

Detectability range by sea reduced from 6.18 to 5.88 km.

2026-04-30 · buff · concealment
AffectsCataluña

Detectability range by air reduced from 8 to 7.83 km.

2026-04-30 · change · consumable
AffectsMutsu B

Added Engine Boost to slot 4: Cooldown time: 70 s.

2026-04-30 · buff · main_battery
Affects graph keyf ferruccio

Main battery reload time reduced from 11 to 10 s.

2026-04-30 · buff · main_battery
AffectsLeone

Added Main Battery Reload Booster consumable as an option to the same slot as Engine Boost: Number of charges: 2; Cooldown time: 120 s; Duration: 15 s.

2026-04-30 · buff · main_battery

Added an optional upgrade that swaps AP shells for SAP shells:

2026-04-30 · change · anti_air
Affects graph keym von richthofen

Adjusted AA gun specs for 55 mm and 105 mm guns to align with those of other ships.

2026-04-30 · buff · survivability
Affects graph keyv cuniberti

Upgraded hull HP increased from 16,700 to 18,700 (with saturation adjusted proportionally).

2026-04-30 · buff · main_battery
AffectsMutsu

Turret rotation speed increased by approximately 18% (main battery 180° turn time improved from about 47.2 s to 40 s; traverse from about 3.8°/s to 4.5°/s).

2026-04-30 · buff · main_battery

Secondary battery shell grouping increased by 25% (from 2 to 2.5 sigma).

2026-04-30 · buff · main_battery
AffectsFR25

Main battery SAP shell damage increased from 2,700 to 3,250.

2026-04-30 · buff · anti_air
AffectsSantander

Added Stock Artillery 152 mm AA guns.

2026-04-30 · buff · torpedo
Affects graph keyv cuniberti

Upgraded torpedo damage increased from 10,000 to 12,667.

2026-04-30 · change · main_battery
AffectsLeone

Main battery SAP shells deal 2,350 damage and can penetrate up to 34 mm.

2026-04-30 · buff · main_battery
Affects graph keya nachi

Main battery reload time reduced from 12 to 10.5 s.

2026-04-30 · change · main_battery
AffectsLeone

Added Main Battery Reload Booster consumable as an option to the same slot as Engine Boost: Cooldown time: 120 s.

2026-04-30 · buff · main_battery

Main battery HE shell fire-setting chance increased from 7 to 8%.

2026-04-30 · change · anti_air

Adjusted AA gun specs for 55 mm and 105 mm guns to align with those of other ships.

2026-04-30 · buff · concealment
Affects graph keyv cuniberti

Upgraded torpedo detectability range reduced from 1.1 to 1 km.

2026-04-30 · buff · general
AffectsFusō

Improved dispersion with a new variant of Japanese dispersion inspired by Amagi.

2026-04-30 · change · main_battery
AffectsLeone

Added Main Battery Reload Booster consumable as an option to the same slot as Engine Boost: Duration: 15 s.

2026-04-30 · buff · torpedo
Affects graph keyv cuniberti

Upgraded torpedo range increased from 9.99 to 12 km.

2026-04-30 · buff · main_battery
Affects graph keyl tarigo

Main battery HE shell damage increased from 1,700 to 1,750.

2026-04-30 · buff · survivability

Stock hull HP increased from 12,600 to 14,600 (with saturation adjusted proportionally).

2026-04-30 · nerf · anti_air
Affects graph keyi allende

Stock 76 mm AA gun average damage per second reduced from 104 to 98.

2026-04-30 · buff · main_battery
AffectsMutsu B

Turret rotation speed increased by approximately 18% (main battery 180° turn time improved from about 47.2 s to 40 s; traverse from about 3.8°/s to 4.5°/s).

2026-04-30 · buff · anti_air

20 mm AA gun average damage per second increased from 76 to 100.

2026-04-30 · buff · survivability
Affects graph keyl tarigo

Stock hull HP increased from 12,600 to 14,600 (with saturation adjusted proportionally).

2026-04-30 · buff · torpedo
AffectsMaestrale

Stock torpedo flooding chance increased from 115 to 136%.

2026-04-30 · buff · general
AffectsMutsu

Improved dispersion with a new variant of Japanese dispersion inspired by Amagi.

2026-04-30 · nerf · anti_air
AffectsSantander

Upgraded 20 mm AA gun average damage per second reduced from 173 to 167.

2026-04-30 · buff · main_battery
AffectsAndalucía

Upgraded main battery reload time reduced from 26 to 24 s.

2026-04-30 · change · consumable
AffectsMutsu

Added Engine Boost to slot 4: Consumable duration: 80 s.

2026-04-30 · nerf · anti_air
Affects graph keyi allende

Upgraded 76 mm AA gun average damage per second reduced from 101 to 95.

2026-04-30 · buff · concealment
AffectsCataluña

Detectability range after firing in smoke reduced from 7.75 to 7.53 km.

2026-04-30 · buff · general
AffectsMutsu

Rudder-shift time reduced by approximately 6% (from about 13.8 s to 13 s; to match that of her sister ship Nagato).

2026-04-30 · buff · main_battery
AffectsAviere

Main battery reload time reduced from 6.8 to 6.5 s.

2026-04-30 · buff · torpedo
Affects graph keyv cuniberti

Upgraded torpedo flooding chance increased from 160 to 207%.

2026-04-30 · nerf · anti_air

Upgraded 76 mm AA gun average damage per second reduced from 101 to 95.

2026-04-30 · change · anti_air
Affects graph keym v richthofen

Adjusted AA gun specs for 55 mm and 105 mm guns to align with those of other ships.

2026-04-30 · buff · concealment

Detectability range by sea reduced from 7.58 to 7.2 km.

2026-04-30 · change · main_battery
AffectsLeone

Improves main battery reload time by 50%.

2026-04-30 · buff · survivability
AffectsAviere

Upgraded hull HP increased from 14,300 to 15,300 (with saturation adjusted proportionally).

2026-04-30 · buff · main_battery

Secondary battery firing range increased from 6.5 to 7 km.

2026-04-30 · change · main_battery
Affects graph keyp emilio

Main battery SAP shells deal 3,000 damage and can penetrate up to 38 mm.

2026-04-30 · buff · main_battery
AffectsAviere

Main battery HE shell damage increased from 1,700 to 1,750.

2026-04-30 · change · consumable
AffectsMutsu

Added Engine Boost to slot 4: Cooldown time: 70 s.

2026-04-30 · buff · main_battery
Affects graph keyv cuniberti

Main battery HE shell damage increased from 1,700 to 1,750.

2026-04-30 · buff · main_battery
AffectsFR25

Main battery HE shell damage increased from 2,000 to 2,200.

2026-04-30 · buff · consumable
Affects graph keya nachi

Improved Repair Party: Number of charges increased from 2 to 3.

2026-04-30 · nerf · anti_air
AffectsSantander

Upgraded 76 mm AA gun average damage per second reduced from 195 to 189.

2026-04-30 · nerf · main_battery

Removed long-range AA battery: Paolo Emilio's 135 mm main battery guns are not dual-purpose and therefore should not contribute to AA defenses.

2026-04-30 · buff · main_battery
Affects graph keyl tarigo

Main battery firing range increased from 9.56 to 9.76 km.

2026-04-30 · buff · concealment

Detectability range by sea reduced from 7.69 to 7.29 km.

2026-04-30 · buff · survivability
AffectsAviere

Stock hull HP increased from 11,900 to 12,900 (with saturation adjusted proportionally).

2026-04-30 · nerf · main_battery

Main battery reload time with SAP upgrade increased from 10.7 to 12 s.

2026-04-30 · buff · general
AffectsHeat Ray

Improved dispersion with a new variant of Japanese dispersion inspired by Amagi.

2026-04-30 · buff · torpedo
AffectsAdriatico

Upgraded torpedo range increased from 12 to 13.5 km.

Raw affected graph keys

a nachi, adriatico, al fusou, andalucia, arp nachi, aviere, c colombo, castilla, cataluna, cristoforo colombo, f caracciolo, f ferruccio, fr25, francesco caracciolo, francesco ferruccio, fuso, fusou, heat ray, i allende, ignacio allende, l tarigo, leone, luca tarigo, m v richthofen, m von richthofen, maestrale, manfred von richthofen, mutsu, mutsu b, napoli, napoli b, p emilio, paolo emilio, roma, santander, sevastopol, turbine, v cuniberti, vittorio cuniberti