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STZ-25
Photo: Unknown author · Wikimedia Commons · Public domain
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STZ-25

Tanks · Russia
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STZ-25

STZ-25
STZ-25 Photo: Unknown author · Wikimedia Commons · Public domain
MASS (Military Archive Scoring System) 32
* Absolute score — assessed within category · no era adjustment
Firepower
30
Protection
25
Mobility
50
Technology
20
Reliability
40
Crew Survivability
30
Operational Range
45
Logistics
55
Historical Performance
25
Strategic Impact
15
Methodology ↗ → Tanks ranking
Origin Russia
ManufacturerVolgograd Tractor Factory
CategoryTanks
Operators1 countries
⬇ Overview
⚙ Specs
⊕ History
⊕ Operators
⚖ MASS Score
📚 Sources
Data Quality81%
MASS(Military Archive Scoring System)
⊟ Tanksranking ↗methodology ↗
32
Tanks MASS Rating
375/563
All-Time
Tanks · 10 axes scored
Firepower
30
Protection
25
Mobility
50
Technology
20
Reliability
40
Crew Survivability
30
Operational Range
45
Logistics
55
Historical Performance
25
Strategic Impact
15
ⓘ Regardless of era, the same scoring system applies to all units in the tanks category.
01 / Overview
STZ-25
Category
Tanks
Country
Russia
Prime contractor
Volgograd Tractor Factory
Operators
1 countries
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
TANKS
—
PERFORMANCE/PRICE
35
UNIT COST (2025 USD)
—
MASS SCORE ↗
32
tanks category
ⓘ Performance/Price and MASS score are computed across all units in the tanks category, regardless of era.
02 / Specs & Design
03 / History
04 / Operators
Operator Countries1country
FranceRETIRED
Tanks Russia Volgograd Tractor Factory
📚 Sources
📖 ENCYCLOPEDIA Browse the Tanks entry →