U.S.A. · Tier 10 · Tech Tree

Des Moines

Cruiser · 3×3 203 mm

Hit points50 600
Top speed33 kt
Sea detection (base)13.4 km
Turning radius770 m
Des Moines — World of Warships
Overview

General characteristics

NationU.S.A.
ClassCruiser
Tier10
StatusTech Tree
Hit points50 600
Upgrade slots6
Handling

Mobility

Maximum speed33 kt
Turning radius770 m
Rudder shift time8.6 s
Battle levels10–11
Visibility

Base concealment

Detectability by sea13.4 km
Detectability by air7.9 km
Detectability by submarine7.9 km

Base API profile values before commander skills, upgrades and other modifiers.

Armament

Main battery

Layout3×3 203 mm
Total guns9
Caliber203 mm
Range15.8 km
Reload5 s
180° traverse30 s
Maximum dispersion142 m
Rate of fire10.9/min
AP / SAP shell

AP / SAP shell

Name203 mm AP Mk21
Max damage5 000
Muzzle velocity762 m/s
Shell mass152 kg
HE shell

HE shell

Name203 mm HE/HC Mk25
Max damage2 800
Muzzle velocity823 m/s
Shell mass118 kg
Fire chance14%
Secondaries

Secondary battery

Secondary range7.3 km
127 mm HE Mk32damage 1 800 · reload 6 s · 5% fire
AA

Anti-aircraft defense

API AA rating84
20 mm · 20 mm Oerlikon on a Mk.4 mount12 mounts
76 mm · 76.2 mm/50 Mk.22 on a Mk.33 mount12 mounts
127 mm · 127 mm/38 Mk.12 on a Mk.32 mount6 mounts
Calculated

Theoretical values

AP broadside alpha45 000
Theoretical AP DPM540 000
HE broadside alpha25 200
Theoretical HE DPM302 400

Before accuracy, penetration, saturation, angles and other mechanics.

Strengths

  • Very high 203 mm DPM
  • AP with improved ricochet angles
  • Radar and excellent utility

Weaknesses

  • Slow ballistics and limited range
  • Armor vulnerable to overmatch and sustained fire
Background

About the ship

The heavy cruisers designed during World War II became the epitome of their class, making them the most formidable and powerful U.S. heavy cruisers in history. After the development of a 152 mm automatic gun, the U.S. Navy High Command placed an order for a similar gun but with a caliber of 203 mm. New cruisers were to be equipped with triple-gun turrets featuring the aforementioned 203 mm guns and fitted with a thick armored deck for protection against aerial bomb attacks. USS Des Moines conducted various diplomatic and representative missions. She was also used for training cadets and in naval exercises.

Technical data imported from Wargaming’s public API and subject to game updates.