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Artillery1944–PresentProfile in progress
Towed heavy howitzer
M115 howitzer is a towed heavy howitzer originating in United States. Reported operators include Iran, Iraq, Jordan, Netherlands, Pakistan, Saudi Arabia, South Korea, Sudan, Taiwan, Turkey.
Towed heavy howitzer
United States
1944–Present
World War II Korean War Vietnam War Iran–Iraq War Croatian war of independence
1939–1940
1942–1945
1,006
14,515 kg (30,000 lb)
Travel: 10.972 m (36 ft 0 in)
5.1 m (16 ft 9 in) L/25
Travel: 2.5 m (8 ft 2 in)
Travel: 2.7 m (8 ft 10 in)
14
Separate loading charge and projectile
90.7 kg (200 lb)
203.2 mm (8 in)
Interrupted screw
Hydro-pneumatic
Split trail
−2° / +65°
30°
3 rounds/2 min (maximum for first 3 minutes) 1 round/2 min (sustained)
587 m/s (1,926 ft/s)
16,800 m (18,373 yds)
22,860 m (25,000 yds)
Iran
Iraq
Jordan
Netherlands
Pakistan
Saudi Arabia
South Korea
Sudan
Taiwan
Turkey
Reference text from Wikipedia contributors, used under CC BY-SA 4.0.
True scale
Sourced dimensions beside a 1.75 m human reference.
Points represent sourced observations, including revisions. Revisions on the same effective date are not separate inventory events. Ranges appear in the table and are not plotted as exact points.
| Observation / report period | Value | Source | Claim state |
|---|---|---|---|
| 28 Sept 2026 | 10.972 m | Wikipedia contributors | superseded |
| 28 Sept 2026 | 10.972 m | Wikipedia contributors | superseded |
| 28 Sept 2026 | 10.972 m | Wikipedia contributors | superseded |
| 28 Sept 2026 | 10.972 m | Wikipedia contributors | approved |
M115 howitzer equipment records. Variants, orders and quantities are shown as reported in each inventory source; coverage is incomplete.
Reported count for M115. Service scope: Iranian Army; does not replace a national total. 1 distinct count cell(s) from the same source list; shared rowspan cells counted once. Retired, wholly reserve and on-order rows are excluded; the reported count retains any explicitly mixed stock scope in the quoted row. Count column(s): quantity: 20. Origin: United States. The listed variants/roles are the scope, not an immediately deployable count. Dates are the count-cell citations' stated source period (2026), not the article revision. 2026 cited source edition. Edition or publication years do not claim an exact inventory census day.
Reported count for M115 howitzers. Service scope: Italian Army; does not replace a national total. 1 distinct count cell(s) from the same source list; shared rowspan cells counted once. Excludes retired/reserve/on-order rows. Count column(s): quantity: 1. Origin: unstated. The listed variants/roles are the scope, not an immediately deployable count. The components do not establish one inventory census date; the stored date is the retrieved source snapshot.
Army exact named equipment holdings: M115. Active, operational-reserve and training units excluding equipment in store; November 2025 IISS assessment. Named service only; no parent-force or national total inferred. Source role: ARTILLERY / 203mm. Original estimates, ranges, reporting names, reserve, lease and employment scopes retained; nested included counts are not added. Missile-system quantities mean launchers, not rounds. No readiness, crew, carried weapon, payload, factory-production or future order count inherited.
Army exact named equipment holdings: M115. Active, operational-reserve and training units excluding equipment in store; November 2025 IISS assessment. Named service only; no parent-force or national total inferred. Source role: ARTILLERY / 203mm. Original estimates, ranges, reporting names, reserve, lease and employment scopes retained; nested included counts are not added. Missile-system quantities mean launchers, not rounds. No readiness, crew, carried weapon, payload, factory-production or future order count inherited.
Army exact named equipment holdings: M115. Active, operational-reserve and training units excluding equipment in store; November 2025 IISS assessment. Named service only; no parent-force or national total inferred. Source role: ARTILLERY / 203mm. Original estimates, ranges, reporting names, reserve, lease and employment scopes retained; nested included counts are not added. Missile-system quantities mean launchers, not rounds. No readiness, crew, carried weapon, payload, factory-production or future order count inherited.
Iran, Iraq, Jordan, Netherlands, Pakistan, Saudi Arabia, South Korea, Sudan, Taiwan, Turkey
Equipment reference ↗Reported count for M115. Service scope: Pakistan Army; does not replace a national total. 1 distinct quantity component(s) from the same source list; shared rowspan cells counted once. Explicit source inventory scope: active; no other stock status or total inferred. Count column(s): in service: 28. Origin: United States. The listed variants/roles are the scope, not an immediately deployable count. Dates are the count-cell citations' stated source period (2024), not the article revision. 2024 cited publication year. Edition or publication years do not claim an exact inventory census day.
Reported count for M115. Service scope: Republic of China Army; does not replace a national total. 1 distinct quantity component(s) from the same source list; shared rowspan cells counted once. Explicit source inventory scope: active; no other stock status or total inferred. Count column(s): in service: 70. Origin: United States. The listed variants/roles are the scope, not an immediately deployable count. The components do not establish one inventory census date; the stored date is the retrieved source snapshot.