Credit
Staff Sgt. Vance · Public domain · Resized · Public domain · Source ↗ · Modified
FORCETALLY
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At a glance
M198 howitzerlarger figure on 1 of 2
Type 61 25 mm AAA gunlarger figure on 1 of 2
Counts only measures both sources give with the same scope. A larger figure is not a better system.
Measured figures
Combat
Single sourceTravel
Single sourceConfiguration
| Specification | M198 howitzer | Type 61 25 mm AAA gun |
|---|---|---|
| Type | Towed howitzer[source] | Anti-aircraft gun[source] |
| Place of origin | United States[source] | China[source] |
| In service | 1979–present[source] | 1966–present[source] |
| Used by | See Operators[source] | See users |
Combat: 11 m (36 ft 2 in) Travel: 12.3 m (40 ft 6 in)[source]
Travel
Single sourceTravel: 2.8 m (9 ft 2 in)[source]
Travel
Single sourceTravel: 2.9 m (9 ft 6 in)[source]
Maximum; Conventional
Single sourceMaximum; RAP
Single sourceMaximum; RAP and L/52 barrel
Single sourceConventional: 22.4km (14 mi), RAP : 30km (18.6 mi), RAP and L/52 barrel: 40km (25 mi)[source]
Effective; Effective firing range
Single sourceMaximum; Maximum firing range
Single sourceBars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
| Wars | Lebanese Civil War Gulf War Somali Civil War War in Afghanistan (2001–2021) Iraq War War in Iraq (2013-2017) Syrian Civil War 2025 Cambodia‒Thailand conflict 2026 Afghanistan-Pakistan war[source] | First Indochina War Vietnam War[source] |
|---|
| Designed | 1968–1977[source] | 1961[source] |
|---|
| Manufacturer | Rock Island Arsenal (US)[source] | — |
|---|
| Unit cost | US$ 527,337[source] | — |
|---|
| Produced | 1978–1992[source] | 1966[source] |
|---|
| No. built | 1,600+[source] | — |
|---|
| Shell | Separate loading charge and projectile[source] | 25 x 218 mm SR[source] |
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| Breech | Interrupted screw[source] | — |
|---|
| Recoil | Hydro-pneumatic[source] | — |
|---|
| Carriage | Split trail[source] | — |
|---|
| Elevation | −5° to +72°[source] | -10° ~ +85°[source] |
|---|
| Traverse | 45°[source] | 360°[source] |
|---|
| Barrels | — | Single or dual[source] |
|---|
| Feed system | — | Magazine[source] |
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| Sights | — | Optical[source] |
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| Reported operators |
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