BA Montana

Ship Overview

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 BA Montana — American • Legendary Tier • Battleship.

This ship's design is inspired by Takanashi Hoshino from Blue Archive, a laid-back and playful yet courageous student at Abydos High School.

© NEXON Korea & NEXON Games

BA Montana was temporarily released in the store as part of the Blue Archive collaboration which took place from August 5th to September 9th, 2024.

 Navy: USN
 Ship: American
 Nation: United States
 Category: Premium

 Tier: Legendary
 Class: Battleship

 Year of Design: 2024
 Variants: Montana

━━ Ship Traits ━━

Full Ahead: Can be equipped with Engine Boost.

Guns Aplenty: A high number of guns allows for a lot of damage from a single salvo.

Tough: Above average base HP rating.

Ship Stats

Survivability

SURVIVBILITY	STOCK	UPGRADED
• Hitpoints	96 300	-
• Armor (mm)	6 - 541	-
• Torpedo damage reduction (%)	37	-

Maneuverability

MANEUVERABILITY	STOCK	UPGRADED
• Maximum speed (kt)	30	-
• Turning circle radius (m)	950	-
• Rudder-shift time (sec)	18	-

Concealment

CONCEALMENT	STOCK	UPGRADED
• Detectability by sea (km)	15.7	-
• Detectability by air (km)	12.6	-
• Detectability while firing in smoke (km)	15.2	-

Main Artillery

MAIN BATTERY	STOCK	UPGRADED
• Main artillery name	406mm Mk7	-
• Main artillery arrangement	4x3	-
• Firing range (km)	16.9	-
• Reload time (sec)	28	-
• 180° turn time (sec)	45	-
• HE maximum damage	5400	-
• HE fire chance (%)	36	-
• HE penetration (mm)	68	-
• AP maximum damage	13 900	-
• Sigma	1.8	-

Secondary Artillery

SECONDARY ARMAMENT 1	STOCK	UPGRADED
• Name	127mm Mk41	-
• Arrangement	10x2	-
• Firing range (km)	6	-
• Reload time (sec)	4	-
• HE maximum damage	1800	-
• HE fire chance (%)	9	-
• HE penetration (mm)	21	-

Anti-Aircraft Artillery

AA ARMAMENT 1	STOCK	UPGRADED
• Name	20mm Oerlikon Mk4	-
• Arrangement	20x1	-
• DPS	72	-
• Range (km)	2	-
AA ARMAMENT 2	STOCK	UPGRADED
• Name	20mm Oerlikon Mk20	-
• Arrangement	20x2	-
• DPS	122	-
• Range (km)	2	-
AA ARMAMENT 3	STOCK	UPGRADED
• Name	40mm Bofors Mk2	-
• Arrangement	20x4	-
• DPS	318	-
• Range (km)	3.5	-
AA ARMAMENT 4	STOCK	UPGRADED
• Name	127mm Mk41	-
• Arrangement	10x2	-
• DPS	157	-
• Range (km)	5.2	-

Modules, Modifications & Consumables

Modules

Battleship - BA Montana

	Hit Points	Min Armor (mm)	Max Armor (mm)	Torpedo Damage Reduction (%)	Main Battery Turrets	Rudder Shift (s)
Stock	96 300	6	541	37	4x3	18

	Turret Arrangement	Reload Time (s)	180° Turn Time (s)	Max HE Damage	HE Fire Chance (%)	Max AP Damage
406mm Mk7	4x3	28	45	5400	36	13 900

	Main Battery Firing Range
Stock	16.9 km

	Maximum Speed
Stock	30 kn

Modifications

Battleship - BA Montana

SLOT 1	Main Battery Mod 2 Main battery traverse speed +20% Torpedo launchers traverse speed +20%	Secondary Battery Mod 2 Secondary battery firing range +20% Secondary battery dispersion -20%	AA Guns Mod 2 AA guns firing range +20%
SLOT 2	Damage Control System Mod 2 Damage Control Party duration +20% Fire duration -15% Flood duration -15%	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%
SLOT 4	Main Battery Mod 3 Main battery reload time -10% Main battery traverse speed -15%	Secondary Battery Mod 3 Secondary battery reload time -20%	Artillery Plotting Room Mod 2 Main battery dispersion -10%	AA Guns Mod 3 Cooldown time for all consumables -10% Average AA damage per second +25%

Consumables

Battleship - BA Montana

Damage Control Party

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

Duration: 20s Reload time: 80s The number of consumables is unlimited

Repair Party

Partially restores the ship's HP by repairing any light damage.

HP per second: +1078 Duration: 20s Reload time: 80s Number of consumables: 3

Catapult Fighter

Follows the ship and automatically attacks enemy aircraft.

Duration: 90s Reload time: 80s Number of consumables: 6

Engine Boost

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

Maximum speed: +8% Duration: 120s Reload time: 120s Number of consumables: 2

Enhanced Secondary Targeting

Reduces secondary battery dispersion and tightens shell grouping.

Secondary battery shell grouping: +100% Secondary battery dispersion: -50% Duration: 30s Reload time: 160s Number of consumables: 3

Community Contributions

Player Opinion

Battleship - BA Montana

Pros:

• Shares the same powerful AA defenses from its standard version
• Gets access to the Engine Boostconsumable
• Better rudder-shift time and concealment than her classic counterpart
• Gets access to an improved version of the Repair Partyconsumable
• Better main battery AP shell damage and reload time than Montana
• Slightly improved secondary range over Montana

Cons:

• Loses access to the Observation Seaplaneconsumable
• Main battery guns are less accurate, have less range a deal less HE damage than Montana's
• Keeps Montana's terrible turning circle radius
• Very vulnerable to citadel penetrations when showing a full broadside
• Although they have improved range over standard American battleships, secondaries are rather ineffective and should not be relied upon

Performance

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