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14"/50 caliber gun
Photo: Unknown author · Wikimedia Commons · Public domain
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14"/50calibergun

Naval Guns · United States · 1918
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14"/50calibergun

14"/50 caliber gun
14"/50 caliber gun Photo: Unknown author · Wikimedia Commons · Public domain
* Absolute score — assessed within category · no era adjustment
Rate of Fire
40
Range
50
Lethality
75
Accuracy
60
Ammunition Versatility
30
Multi-Role Capability
10
Reliability
85
Automation
5
Technology
30
Cost-Effectiveness
70
Origin United States
ManufacturerWashington Navy Yard
CategoryNaval Guns
EraWorld War I
In service1918–1956
Operators1 countries
Quantity119
Data Quality85%
MASS(Military Archive Scoring System)
48
Naval Guns MASS Rating
2/25
World War I
88/280
All-Time
Naval Guns · 10 axes scored
Rate of Fire
40
Range
50
Lethality
75
Accuracy
60
Ammunition Versatility
30
Multi-Role Capability
10
Reliability
85
Automation
5
Technology
30
Cost-Effectiveness
70
ⓘ Regardless of era, the same scoring system applies to all units in the naval guns category.
01 / Overview
14"/50 caliber gun
Category
Prime contractor
Production
1918–1956
Quantity
119
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
NAVAL GUNS · WORLD WAR I
2
PERFORMANCE/PRICE
55
UNIT COST (2025 USD)
—
48
naval guns category
ⓘ Performance/Price and MASS score are computed across all units in the naval guns category, regardless of era.
02 / Specs & Design
◎General5MOD.5
  • Service Entry Year1918
  • Weight81,467 kg
  • Length18.14 m
  • Diameter356 mm
  • In ServiceYes
◈Performance3MOD.3
  • Range22.86 km
  • Maximum Range (gun)33.71 km
  • Rate of Fire (gun)1.75
▣Warhead2MOD.2
  • Warhead Weight636 kg
  • Explosive Filler579 kg
◇Platform3MOD.3
◆Production1MOD.1
  • Total Production119
03 / History
SERVICE LIFESPANRetired
  1. 1918Production started
  2. 1939First deployment: World War II
  3. 1956Production ended
108
years in service
38
years in production
119
units produced
0
countries operating
ⓘ 1 countries retired it.
04 / Operators
Operator Countries1country
📖 TERMS ON THIS PAGE2terms
Surface ship from which a torpedo is launched, typically a destroyer, cruiser, or dedicated torpedo boat.
Ship-launched: a torpedo designed to be deployed from surface warships using onboard launch tubes or deck-mounted launchers.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources
📖 ENCYCLOPEDIA Browse the Naval Guns entry →