Attilio Regolo

Ship Overview

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 Attilio Regolo — Italian • Legendary Tier • Destroyer.

Initially classified as light cruisers, the Capitani Romani-class ships essentially occupied an intermediate position between destroyers and cruisers. Their artillery was composed of eight 5.3-inch (135 mm) guns.

Attilio Regolo was released as a Bureau project reward on June 1st, 2026.

 Navy: IT
 Ship: Italian
 Nation: Italy
 Category: Premium

 Tier: Legendary
 Class: Destroyer
 Cost: (Research Bureau)

 Entered Service: 1942
 Ships in Series: 12

━━ Ship Traits ━━

Exhaust Smoke Generator: Can dispense a smoke screen and stay hidden in it at full speed.

SAP Shells: Equipped or can be equipped with SAP shells that deal consistent damage, ricochet less, but can't start fires.

Exposed: Below-average concealment - the ship is visible to enemies from a greater distance.

Ship Stats

Survivability

SURVIVBILITY	STOCK	UPGRADED
• Hitpoints	26 800	-
• Armor (mm)	6 - 60	-
• Torpedo damage reduction (%)	0	-

Maneuverability

MANEUVERABILITY	STOCK	UPGRADED
• Maximum speed (kt)	41	-
• Turning circle radius (m)	770	-
• Rudder-shift time (sec)	5.7	-

Concealment

CONCEALMENT	STOCK	UPGRADED
• Detectability by sea (km)	7.4	-
• Detectability by air (km)	3.8	-
• Detectability while firing in smoke (km)	3	-

Torpedoes

TORPEDOES	STOCK	UPGRADED
• Name	533mm tubo lanciasiluri	-
• Arrangement	2x4	-
• Reload time (sec)	80	-
• 180° turn time (sec)	7.2	-
• Maximum simulated damage	12 937	-
• Detectability by sea (km)	1	-
• Range (km)	13.5	-
• Speed (kt)	56	-

Main Artillery

MAIN BATTERY	STOCK	UPGRADED
• Main artillery name	135mm/45 OTO 1938	-
• Main artillery arrangement	4x2	-
• Firing range (km)	11.2	-
• Reload time (sec)	5.5	-
• 180° turn time (sec)	12	-
• HE maximum damage	1950	-
• HE fire chance (%)	9	-
• HE penetration (mm)	23	-
• SAP maximum damage	2750	-
• SAP penetration (mm)	38	-
• Sigma	2.0	-

Anti-Aircraft Artillery

AA ARMAMENT 1	STOCK	UPGRADED
• Name	65mm/64 1939	-
• Arrangement	4x1	-
• DPS	77	-
• Range (km)	3.7	-
AA ARMAMENT 2	STOCK	UPGRADED
• Name	20mm/70 Breda 1941	-
• Arrangement	4x6	-
• DPS	63	-
• Range (km)	2	-
AA ARMAMENT 3	STOCK	UPGRADED
• Name	37mm/54 Breda 1939	-
• Arrangement	4x1	-
• DPS	77	-
• Range (km)	3.5	-

Modules, Modifications & Consumables

Modules

Destroyer - Attilio Regolo

	Hit Points	Min Armor (mm)	Max Armor (mm)	Torpedo Damage Reduction (%)	Main Battery Turrets	Torpedo Launchers	Rudder Shift (s)
Stock	26 800	6	60	0	4x2	2	5.7

	Turret Arrangement	Reload Time (s)	180° Turn Time (s)	Max HE Damage	HE Fire Chance (%)	Max AP Damage
135mm/45 OTO 1938	4x2	5.5	12	1950	9

	Main Battery Firing Range
Stock	11.2 km

	Launcher Arrangement	Reload Time (s)	180° Turn Time (s)	Max Damage	Range	Speed	Detection
533mm tubo lanciasiluri	2x4	80s	7.2s	12 937	13.5	56	1

	Maximum Speed
Stock	41 kn

Modifications

Destroyer - Attilio Regolo

SLOT 1	Main Battery Mod 2 Main battery traverse speed +20% Torpedo launchers traverse speed +20%	Aiming Systems Mod 1 Main battery dispersion -7% Secondary battery firing range +5% Secondary battery dispersion -5%	AA Guns Mod 2 AA guns firing range +20%
SLOT 2	Steering Gears Mod 2 Rudder-shift time -25%	Propulsion Mod 2 Time taken to reach full power when accelerating -50%
SLOT 3	Chromium Plated Barrels Main battery dispersion -5%	Concealment System Mod 1 Detectability range -10% Incoming fire dispersion +5%	Target Acquisition System Mod 1 Spotting range +20% Torpedo acquisition range +20% RGA of ships +50%	Steering Gears Mod 3 Rudder-shift time -40% Steering gear repair time -80%
SLOT 4	Main Battery Mod 3 Main battery reload time -10% Main battery traverse speed -15%	Torpedo Launchers Mod 3 Torpedo launcher reload time -15% Risk of torpedo launchers becoming incapacitated +50%	Gun Fire Control System Mod 2 Main battery dispersion -3% Main battery range +5%	AA Guns Mod 3 Cooldown time for all consumables -10% Average AA damage per second +25%

Consumables

Destroyer - Attilio Regolo

Damage Control Party

Accelerates repairs to damage modules, firefighting efforts and flooding recovery.

Duration: 5s Cooldown time: 40s The number of consumables is unlimited

Exhaust Smoke Generator

Uses the ship's exhaust fumes to create a smoke screen that significantly reduces the risk of being detected by the enemy, even while moving at full speed.

Duration: 40s Dispersion time: 10s Cooldown time: 80s Number of consumables: 4

Engine Boost

Temporarily increases the ship's maximum speed according to its base parameters with no bonuses applied.

Maximum speed: +25% Duration: 25s Cooldown time: 120s Number of consumables: 4

Community Contributions

Player Opinion

Destroyer - Attilio Regolo

Pros:

• Large HP pool
• High top speed
• Hard-hitting main battery guns equipped with SAP shells
• Torpedoes reload rather quickly and have long range

Cons:

• Mediocre concealment
• Poor torpedo damage and speed
• Terrible AA defense
• Large silhouette makes the ship easier to hit than its counterparts

Performance

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