WoWS Fitting Tool

Tier 7 Germany Destroyer
Z-31
The lead ship is part of a subseries of the Type 1936A destroyers laid down after the outbreak of World War II (Type 1936A (Mob)). She carried 150 mm main battery guns.

The lead ship is part of a subseries of the Type 1936A destroyers laid down after the outbreak of World War II (Type 1936A (Mob)). She carried 150 mm main battery guns.

Gustav-Julius Maerker

Equipment


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Upgrades

Skills for destroyers : 0 / 21

Select Limit

Flags : 0 / 8

Main Battery

1 X 2 150 mm/55 Tbts KC/36T on an LDrh LC/38 mount 2 X 1 150 mm/55 Tbts KC/36 on a Tbts LC/36 mount	10.47 km
Reload Time	8.00 s
Rate of Fire	7.50 rpm
180° Turn Time	22.50 s
Traverse Speed	8.00 °/s
Accuracy
- Sigma	2.00 σ
- Maximum Dispersion Horiz	52 m
- Maximum Dispersion Verti	31 m
150 mm Spr.Gr. Ausf. B	HE Shell
Raw DPM	54,000
Maximum Damage	1,800
Initial shell velocity	835 m/s
Shell weight	51 kg
Ricochet	91.0 °
Depth Explosion	3 m
HE Penetration	38 mm
Burn Probability	12.0 %
- Per Salvo	40.0 %
- Fire Per Minute	3.00
150 mm P.Spr.Gr. Ausf. B	AP Shell
Raw DPM	111,000
Maximum Damage	3,700
Initial shell velocity	835 m/s
Shell weight	51 kg
Ricochet	60.0 ~ 67.5 °
Depth Explosion	1 m
Overmatch	10 mm
Threshold	25 mm
Fuse Time	0.025 s
Sector

Torpedoes

2 X 4 533 mm Vierling
180° Turn Time	7.2 s
Traverse Speed	25.0 °/s
G7 T1 Ausf.A	9.99 km
Torpedo	Torpedoes
Maximum Damage	13,700
Reload Time	120.0 s
Torpedo Speed	50 kts
Detectability Range	1.20 km
Reaction Time	8.9 s
Chances of causing flooding	227 %
Sector

AA Defense

Medium	0.1 - 3.5 km
Aura	31.5 dps
- Damage	9
- Rate of Fire	0.29 s
- Hit Probability	100 %
Near	0.1 - 2.0 km
Aura	84.0 dps
- Damage	24
- Rate of Fire	0.29 s
- Hit Probability	95 %
Maximum Reinforcement	35.0 %
- Preparation Time	10.0 s
- Instant Damage	5.0 %
- Action Time	10.0 s
Sector

Survivability

Hit Points	15,400
Fire	30.0 s
- No. of fire	4
- Probability Reduction	26.6 %
- DPS per Fire	46
- Total Damage per Fire	1,386
Flooding	40.0 s
- No. of flood	2
- Probability	33 %
- Damage Reduction	0 %
- DPS per flood	38
- Total Damage Per Flood	1,540

Concealment

Sea	6.98 km
- After firing main guns in smoke	3.09 km
- When on fire	8.98 km
Air	3.51 km
- After firing main guns in smoke	3.00 km
- When on fire	6.51 km

Maneuverability

Maximum Speed	36.0 kts
- Full Power Forward	20.0 s
- Full Power Backward	10.0 s
- Power Ratio	26.35 hp / ton
Turning Circle Radius	670 m
Rudder Shift Time	6.3 s

Main Armaments Modification 1


Risk of main battery becoming incapacitated	-20 %
Main battery survivability	+50 %
Main battery repair time	-20 %
Risk of torpedo tubes becoming incapacitated	-20 %
Torpedo tubes survivability	+50 %
Torpedo tubes repair time	-20 %

Auxiliary Armaments Modification 1


Secondary battery survivability	+100 %
AA mount survivability	+100 %

Damage Control Party Modification 1

Increases the action time of the Damage Control Party and Fast Damage Control Team consumables.
Consumable action time	+40 %

Damage Control System Modification 1


Risk of catching fire	-5 %
Risk of flooding	-3 %

Engine Room Protection


Risk of engine becoming incapacitated	-20 %
Engine repair time	-20 %
Risk of steering gears becoming incapacitated	-20 %
Steering gears repair time	-20 %

Magazine Modification 1


Risk of your ship's magazine detonating	-70 %

Main Battery Modification 2


Main battery traverse speed	+15 %
Main battery traverse speed	+15 %
Main battery traverse speed	+15 %

AA Guns Modification 1


Priority AA sector preparation time	-20 %

Aiming Systems Modification 1


Maximum main battery shell dispersion	-7 %
Maximum secondary battery shell dispersion	-5 %
Secondary battery firing range	+5 %
Torpedo tubes traverse speed	+20 %

Smoke Generator Modification 1

Increases the action time of the Smoke Generator, Short-Burst Smoke Generator, and Crawling Smoke Generator consumables, but reduces smoke screen duration. The effects are not applicable to the Exhaust Smoke Generator consumable.
Smoke screen dispersion time	-5 %
Consumable action time	+30 %

Torpedo Tubes Modification 1


Torpedo speed	+5 %
Risk of torpedo tubes becoming incapacitated	-40 %
Torpedo tubes traverse speed	+20 %

Damage Control System Modification 2


Fire extinguishing time	-15 %
Flooding recovery time	-15 %

Propulsion Modification 1

Reduces time to full speed
Time taken to reach full engine power when accelerating	-50 %

Damage Control Party

Extinguishes fires, removes instances of flooding, and repairs damaged modules. Prevents enemy submarine-launched torpedoes from homing.
Number of consumables	∞
Reload time	40 s
Consumable action time	5 s

Smoke Generator

Generates a smoke screen that reduces the risk of being detected by the enemy.
Smoke screen dispersion time	85 s
Number of consumables	3
Action radius	0.45 km
Reload time	160 s
Consumable action time	20 s