Data Quality87%
MASS(Military Archive Scoring System)
ⓘ Regardless of era, the same scoring system applies to all units in the amphibious assault ships (lha/lhd) category.
01 / Overview
LSM-1-class landing ship medium
Country
Prime contractor
Production
1944–
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
AMPHIBIOUS ASSAULT SHIPS (LHA/LHD) · WORLD WAR II
1
PERFORMANCE/PRICE
78
UNIT COST (2025 USD)
—
ⓘ Performance/Price and MASS score are computed across all units in the amphibious assault ships (lha/lhd) category, regardless of era.
02 / Specs & Design
03 / History
SERVICE LIFESPANStill in Service
- 1939First deployment: World War II
- 1944Production started
82
years in service
3
countries operating
ⓘ The producing country still actively operates it.
05 / MASS Score
AMPHIBIOUS ASSAULT SHIPS (LHA/LHD) RANKING Amphibious Assault Ships (LHA/LHD) · World War II
MASS RANKINGSMASS ↗
10AMPHIBIOUS ASSAULT SHIPS (LHA/LHD)1WORLD WAR II · AMPHIBIOUS ASSAULT SHIPS (LHA/LHD)2265UNITED STATES · ALL WEAPONS4PERFORMANCE/PRICE · AMPHIBIOUS ASSAULT SHIPS (LHA/LHD)
ⓘ Rankings are within theAmphibious Assault Ships (LHA/LHD)category.
📚 Sources