Rochester
Rochester — American Premium Tier IX cruiser.
An Oregon City-class heavy cruiser with more advanced AA weaponry and a different arrangement for her AA defenses as compared to her direct predecessors—the Baltimore-class ships.
Ship Stats
Survivability
Health: 36,108
Citadel Protection: 12.50%
Fire and Flooding Resistance: 25%
Damage Reduction: 10.50%
Torpedo Damage Reduction: 12%
Armour
Bow: 27 mm
Stern: 27 mm
Deck: 70 mm
Belt: 152 mm
Maneuverability
Top Speed: 31.95 Knots
Time to Full Speed: 14.70 s
Max Traverse Speed: 6.20 deg/s
Turn Time: 8.70 s
Main Guns (203 mm L/55 MK15 3x3)
Reload Time: 8.2 s
Rate of Fire: 65.85 RPM
Range: 11.64 km
Flight Time: 6.14 s
Initial Velocity: 258.89 m/s
Deceleration: 6.53 m/s²
Dispersion Min/Max/Vertical: 66 m / 240 m / 57.60 m
Sigma: 2 σ
HE Damage: 649
Raw Alpha: 5,841
Raw DPM: 42,739
Fire Chance: 8%
Raw Alpha: 52.78%
Raw FPM: 3.86 FPM
AP Damage: 885
Raw Alpha: 7,965
Raw DPM: 58,280
Citadel Chance: 9%
Raw Alpha: 57.21%
Raw CPM: 4.19 CPM
Citadel Damage Rate: 200%
HE Citadel Damage: 1,298
AP Citadel Damage: 1,770
Turret Traverse: 9 deg/s
Secondary Guns (127 mm L/38 MK32 6x2)
Reload Time: 6 s
Rate of Fire: 60 RPM
Range: 5.87 km
Flight Time: 3.21 s
Initial Velocity: 251.47 m/s
Deceleration: 10.01 m/s²
Dispersion Min/Max/Vertical: 60 m / 192 m / 54 m
Sigma: 1 σ
HE Damage: 378
Raw Alpha: 2,268
Raw DPM: 22,680
Fire Chance: 3%
Raw Alpha: 16.70%
Raw FPM: 1.67 FPM
Turret Traverse: 16 deg/s
Anti-Aircraft Armament
Large Caliber AA Damage: 198
Large Caliber AA Range: 3.60 km
Small Caliber AA Damage: 330
Small Caliber AA Range: 3.00 km
Total AA Damage: 528
Concealment
Surface Detection: 8.70 km
After Firing Guns: 11.92 km
Ship Skills and Elite Bonus
Air Defense Alert II x3
Large Caliber AA damage: +100% for 20 s
Small Caliber AA damage: +100% for 20 s
Before: 198 / 330
After: 396 / 660
Cooldown time: 75 s
Smoke Generator II x2
Smoke Activation: 11 s
Smoke Time: 28 s
Cooldown: 90 s
Sonar I x2
Detects hostile ships and torpedoes:
3.75 km for 25 s
Cooldown: 90 s
Damage Control Center
Fire and Flooding Resistance: +15%
Before: 25%
After: 28.75%
Internal Bulkhead Upgrade
Ship Hit Points: +1%
Torpedo Damage Reduction: +7%
Fire and Flooding Resistance: +7%
Before: 36,108 / 12% / 25%
After: 36,469 / 12.84% / 26.75%