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Chen-4bottommine

Naval Mines · People's Republic of China
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Chen-4bottommine

* Absolute score — assessed within category · no era adjustment
Lethality
85
Concealment
90
Target Discrimination
70
Trigger Sophistication
75
Anti-Sweep Capability
80
Reliability
85
Deployment Versatility
70
Dormancy Endurance
90
Technology
75
Cost-Effectiveness
90
Origin People's Republic of China
CategoryNaval Mines
Data Quality80%
MASS(Military Archive Scoring System)
82
Naval Mines MASS Rating
2/39
All-Time
Naval Mines · 10 axes scored
Lethality
85
Concealment
90
Target Discrimination
70
Trigger Sophistication
75
Anti-Sweep Capability
80
Reliability
85
Deployment Versatility
70
Dormancy Endurance
90
Technology
75
Cost-Effectiveness
90
ⓘ Regardless of era, the same scoring system applies to all units in the naval mines category.
01 / Overview
Chen-4 bottom mine
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
NAVAL MINES
—
PERFORMANCE/PRICE
95
UNIT COST (2025 USD)
—
82
naval mines category
ⓘ Performance/Price and MASS score are computed across all units in the naval mines category, regardless of era.
02 / Specs & Design
03 / History
📚 Sources
📖 ENCYCLOPEDIA Browse the Naval Mines entry →