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150 mm mortar
Photo: Imperial Japanese Army · Wikimedia Commons · Public domain
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150mmmortar

Towed Artillery & Mortars · Japan
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150mmmortar

150 mm mortar
150 mm mortar Photo: Imperial Japanese Army · Wikimedia Commons · Public domain
* Absolute score — assessed within category · no era adjustment
Range
40
Firepower
50
Rate of Fire
30
Accuracy
45
Portability
55
Setup Speed
35
Ammunition Versatility
40
Reliability
70
Crew Economy
50
Cost-Effectiveness
60
Origin Japan
CategoryTowed Artillery & Mortars
Operators84 countries
Data Quality85%
MASS(Military Archive Scoring System)
46
Towed Artillery & Mortars MASS Rating
168/302
All-Time
Towed Artillery & Mortars · 10 axes scored
Range
40
Firepower
50
Rate of Fire
30
Accuracy
45
Portability
55
Setup Speed
35
Ammunition Versatility
40
Reliability
70
Crew Economy
50
Cost-Effectiveness
60
ⓘ Regardless of era, the same scoring system applies to all units in the towed artillery & mortars category.
01 / Overview
150 mm mortar
Country
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
TOWED ARTILLERY & MORTARS
—
PERFORMANCE/PRICE
65
UNIT COST (2025 USD)
—
46
towed artillery & mortars category
ⓘ Performance/Price and MASS score are computed across all units in the towed artillery & mortars category, regardless of era.
02 / Specs & Design
◎General1MOD.1
◈Ordnance5MOD.5
03 / History
04 / Operators
📖 TERMS ON THIS PAGE2terms
Artillery classification distinguishing self-propelled wheeled vehicles from weapons towed by external means.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources
📖 ENCYCLOPEDIA Browse the Towed Artillery & Mortars entry →