Data Quality84%
MASS(Military Archive Scoring System)
ⓘ Regardless of era, the same scoring system applies to all units in the naval guns category.
01 / Overview
18"/48 caliber Mark 1 gun
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
NAVAL GUNS · INTERWAR PERIOD
30
PERFORMANCE/PRICE
57
UNIT COST (2025 USD)
—
ⓘ Performance/Price and MASS score are computed across all units in the naval guns category, regardless of era.
02 / Specs & Design
◎General5MOD.5
- Weapon TypeNaval gun
- Weight180,653 kg
- Length21.946 m
- Diameter457 mm
- In ServiceNo
◈Guidance & Homing4MOD.4
▣Warhead3MOD.3
- Warhead TypeAP shell
- Warhead Weight1,315 kg
- Nuclear-CapableNo
◇Platform4MOD.4
- Launch PlatformShip / Surface
- Submarine-LaunchedNo
- Ship-LaunchedYes
- Air-LaunchedNo
◆Production1MOD.1
- Total Production1
03 / History
SERVICE LIFESPANStill in Service
- 1920Production started
106
years in service
1
units produced
1
countries operating
ⓘ The producing country still actively operates it.
05 / MASS Score
NAVAL GUNS RANKING Naval Guns · Interwar Period
MASS RANKINGSMASS ↗
97NAVAL GUNS30INTERWAR PERIOD · NAVAL GUNS1912UNITED STATES · ALL WEAPONS236PERFORMANCE/PRICE · NAVAL GUNS
ⓘ Rankings are within theNaval Gunscategory.
📖 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