M116 howitzer

American pack howitzer

For other uses, see M116 (disambiguation).

75mm pack howitzer M1A1

Two M116 howitzers, Chengkungling History Museum, Taiwan (2011)

Type| Pack howitzer
Place of origin| United States
Service history
In service| 1927–present
Used by| See Users
Wars| World War II
Second Sino-Japanese War
Korean War
Chinese Civil War
First Indochina War
Vietnam War
Laotian Civil War
Cambodian Civil War
Kurdish–Turkish conflict
Production history
Manufacturer| General Electric
Produced| 1927–1944
No. built| 8,400
Specifications (on Carriage (airborne) M8)
Mass| 653 kg (1,439 lbs)
Length| 3.68 m (12 ft 1 in)
Barrel length| Overall 1.38 m (4 ft 6 in) L/18.4
Bore: 1.19 m (3 ft 11 in) L/15.9
Width| 1.22 m (4 ft)
Height| 94 cm (3 ft 1 in)
Crew| 6 or more

* * *

Shell| Fixed and Semi-fixed
75 x 272 mm R
Shell weight| 8.27 kg (18 lb 4 oz)[1]
Caliber| 75 mm (2.95 in)
Breech| Horizontal-block
Recoil| Hydro-pneumatic, constant
Carriage| Box trail[1] or Split-trail depending on model
Elevation| -5° to +45°[1]
Traverse| 6°[1]
Rate of fire| 6 rpm[1]
Muzzle velocity| 381 m/s (1,250 ft/s)
Effective firing range| 8.8 km (5.5 mi)[1]

The 75mm pack howitzer M1 (redesignated the M116 in 1962) was a pack howitzer artillery piece used by the United States. Designed to be moved across difficult terrain, gun and carriage could be broken down into several pieces to be carried by pack animals.

The gun saw combat in World War II with the United States Army (primarily used by airborne units), with the United States Marine Corps, and was also supplied to foreign forces.

In addition to the pack / air portable configuration, the gun was mounted on a conventional carriage to serve as a field artillery piece. The M2 and M3 are derived vehicle-mounted howitzers used in the 75 mm HMC M8 and some LVT models. In addition, the M1 in its original version was mated to a number of other self-propelled carriages, though only one of those – 75 mm HMC T30 – reached mass production.

## Development and production

[edit]

The 75 mm pack howitzer was designed in the United States in the 1920s to meet a need for an artillery piece that could be moved across difficult terrain. Development began in 1920, and in August 1927, the weapon was standardized as howitzer, pack, 75mm M1 on carriage M1. Due to meager funding, production rates were very low; by 1933, only 32 guns had been manufactured, and by 1940, only 91 pieces. It was not until September 1940 that the howitzer was put into mass production. By then, the M1 had been succeeded by the slightly modified M1A1. Production continued until December 1944.[2][3]

The only significant changes during the mass production period were carriage improvements. The original carriage M1 was of box trail type, with wooden wheels. The requirement for a lightweight howitzer for airborne troops led to the introduction of the M8 carriage, similar except for new wheels with pneumatic tires.

Another requirement, from the cavalry branch of the US Army, resulted in a completely different family of "field howitzer" split trail carriages M3A1 / M3A2 / M3A3. However, only limited numbers of the M1 field howitzer variant were built, due to cavalry's switch to self-propelled guns.[2][3]

Wartime production of М1, pcs.[4] Year  | 1940  | 1941  | 1942  | 1943  | 1944  | Total

|
|
|
|
|
|

Pack howitzers, pcs.  | 36  | 188  | 1,280  | 2,592  | 915  | 4,939
Field howitzers, pcs.  | –  | 234  | 64  | 51  | –  | 349

## Description

[edit]

The howitzer M1 or M1A1 consisted of tube and breech, which were joined together by interrupted threads, allowing for quick assembly and disassembly. One eighth of a turn was required to connect or disconnect tube and breech. The tube had uniform, right hand rifling with one turn in 20 calibers. The breech was of horizontal sliding-block type, with continuous-pull firing mechanism.[5]

The recoil system was Hydro-pneumatic. Both recoil buffer and recuperator were located under the barrel.[5]

The pack howitzer carriage M1 had dismantling construction. The carriage was of box trail type, with steel-rimmed wooden wheels.[6] For transportation, the howitzer M1 or M1A1 on carriage M1 could be broken down into six mule loads, with payload weight between 73 kg (161 lb) and 107 kg (236 lb) each:

* Tube
* Breech and wheels
* Top sleigh and cradle
* Bottom sleigh and recoil mechanism
* Front trail
* Rear trail and axle.[5]

The carriage M8 was identical, except for axle arms and wheels, which were metal with pneumatic tires.[6] The howitzer on carriage M8 could be broken down into seven mule loads or into nine parachute loads (the latter arrangement included 18 rounds of ammunition). It could also be towed by vehicle such as 1/4 ton jeep, or transported by plane or glider such as CG-4 Waco.[7]

The field howitzer carriages of the M3 family were non-dismantling, split trail. All these were fitted with metal wheels with pneumatic tires; all had an additional retractable support, referred to as a firing base. In firing position, the firing base could be lowered and wheels raised, leaving the weapon to rest on the firing base and trails.[5]

* 75 mm howitzer on carriage M1

* 75 mm howitzer on carriage M8

* 75 mm howitzer on carriage M3A3

* 75 mm howitzer on carriage M3A3

## Organization and service

[edit]

### US military

[edit]

75 mm pack howitzer on carriage M8 during the Battle of Tinian.

In the Second World War era US Army, 75 mm howitzers were issued to airborne and mountain units.

Salute battery fires its guns during a ceremony at Fort Jackson, in 2009.

An airborne division, according to the organization of February 1944, had three 75 mm howitzer battalions – two glider field artillery battalions (two six-gun batteries each) and one parachute field artillery battalion (three four-gun batteries), in total 36 pieces per division. In December 1944, new Tables of Organization and Equipment increased the divisional firepower to 60 75 mm howitzers (as an option, in glider battalions 75 mm pieces could be replaced with more powerful 105mm M3).[8]

The only mountain division formed, the 10th, had three 75 mm howitzer battalions, 12 pieces each. The gun was also used by some separate field artillery battalions.[9] These included mule-packed field artillery battalions seeing service in Burma.

The M1A1 also saw use during the Battle of Anzio, 39th Field Artillery Regiment.[citation needed]

In the US Marine Corps, under the E-series Tables of Organization (TO) from 15 April 1943 divisional artillery included three 75 mm howitzer battalions, 12 pieces each. The F-series TO from 5 May 1944 reduced the number of 75 mm battalions to two, and the G-series TO removed them altogether, completing the shift to 105 mm and 155 mm howitzers. Although the G-series TO was only adopted on 4 September 1945, in practice in some divisions the change was introduced early in 1945.[10]

The M116 is still used by the US military for ceremonial purposes as a salute gun firing blanks.

### Other operators

[edit]

75 mm howitzer of the 1st Airlanding Light Artillery Regiment in action in Italy. 75 mm pack howitzer on carriage M1, supplied to Chinese forces.

Two major lend lease recipients of the M1 were United Kingdom (826 pack howitzers) and China (637 pack howitzers and 125 field howitzers). 68 pieces were supplied to France, and 60 to various countries in Latin America.[11]

In the British service, the howitzer was issued to two mountain artillery regiments, two airlanding light artillery regiments, raiding support regiment and was temporarily used by some other units. The gun remained in British service until the late 1950s.[12]

The 75 mm howitzer was also used by Australian forces – two mountain batteries and some other units.[12]

A single howitzer was airdropped in April 1945 to the 2nd (Italian) SAS Regiment, a special force coordinated by Major Roy Farran and composed of partisans with mixed political allegiances, Russian ex-prisoners-of-war, and Wehrmacht deserters. Baptized "Molto Stanco" ("Very tired" in Italian), the gun was used in the course of Operation Tombola to harass enemy convoys driving up and down along Route 12 between Modena and Florence. On 21 April 1945, the howitzer was towed by means of a Willys Jeep to the outskirts of Reggio Emilia, from where the Italian gunners initiated a shelling of the city that wrought panic among Axis troops. Believing that the arrival of Allied forces was imminent, the Germans and their fascist allies evacuated the city.[13]

In China after the loss of the mainland, guns left behind were seized by the People's Liberation Army and used during the Korean War.[14] There is record of these guns being used at the Siege of Dien Bien Phu and, presumably, in later conflicts. The type also remained in use with the Republic of China Army's outlying island garrisons (as coastal artillery) as well as mountain troops.[citation needed]

153 M116s were supplied to Japan (Japan Ground Self-Defense Force) and they were used until the 1980s. The Croatian Army fields M116 howitzers as ceremonial cannon, 12 of which are still kept in service for that purpose; an additional 45 guns have been retired and are no longer utilized by the army, some being stored in local army museums. [citation needed]

In 2010, the M116 75 mm pack howitzer was used by the Turkish Army in operations against Kurdish separatists in southeastern Turkey.[citation needed]

The howitzers have been used for avalanche control at several western US ski areas.

Three howitzers are used by Norwich University's Norwich Artillery Battery, along with a Civil War-era cannon used for ceremonies.[15] The howitzers are used in field training exercises for both the Battery and the school's Ranger Company and the Corps of Cadets, as well as school traditions, such as at football game kickoffs. The University of North Georgia, one of six senior military colleges also utilizes a pack howitzer at the base of their drill field. The piece is fired daily during reveille, retreat and during any special ceremonies honoring military graduates or active duty personnel.

## Variants

[edit]

75 mm howitzer M1920 75 mm howitzer on carriage M3A1, fitted with 37 mm subcaliber gun for training 75 mm pack howitzer on display at the National World War II Museum

* Howitzer variants:
* M1920, M1922A, M1922B, M1923B, M1923E1, M1923E2 – prototypes.[5]
* M1 – the first standardized variant. Based on M1923E2 with minor changes[5]
* M1A1 – variant with modified breech block and breech ring[5]
* M2 – vehicle mounted variant. Tube and breech from M1A1 were used. In order to provide a cylindrical recoil surface, the tube was fitted with an external sleeve. 197 built.[16]
* M3 – vehicle mounted variant. Similar to M2 but with recoil surface as a part of the tube. The M2 and M3 barrels were interchangeable.[16]
* M116 – post-war designation of the complete weapon[17]
* M120 – post-war designation for saluting howitzers, can only fire blanks[18]
* Carriage variants:
* M1 – dismantling box trail carriage with wooden wheels[6]
* M2A1, T2, T2E1, T2E2, T2E3 – experimental carriages[5]
* M3A1 – split-trail carriage with firing base and pneumatic tires[6]
* M3A2 – M3A1 with shield added[6]
* M3A3 – M3A2 with different wheels and combat tires[6]
* M8 – M1 with new wheels with pneumatic tires[6]

Selected variants[6] | M1A1
on carriage M1  | M1A1
on carriage M8  | M1A1
on carriage M3A3

|
|
|

Carriage type  | box trail  | box trail  | split trail
Wheels  | wooden, with steel rims  | steel, with pneumatic tires  | steel, with pneumatic tires
Shield  | none  | none  | \+
Length  |  | 3.68 m (12 ft 1 in)  | 3.94 m (12 ft 11 in)
Width  |  | 1.22 m (4 ft 0 in)  | 1.73 m (5 ft 8 in)
Height  |  | 0.94 m (3 ft 1 in)  | 1.18 m (3 ft 10 in)
Combat weight  | 576 kg
(1,270 lb)  | 653 kg
(1,440 lb)  | 1,009 kg
(2,224 lb)
Travel weight  | 667 kg
(1,470 lb)  | 653 kg
(1,440 lb)  | 1,043 kg
(2,299 lb)
Elevation  | +5° to +45°  | +5° to +45°  | +9° to +50°
Traverse  | 6°  | 6°  | 45°
Transportation  | 6 mule loads  | 1/4 ton 4x4 truck,
7 mule loads,
9 parachute loads,
plane or glider  | 1/4 ton 4x4 truck

## Self-propelled mounts

[edit]

75 mm howitzer motor carriage T30 Howitzer motor carriage M8

Two nearly identical vehicle mounted variants – M2 and M3 – were developed based on tube and breech of the M1A1, for use in the 75 mm howitzer motor carriage T47 / M8. Both variants had a cylindrical "recoil surface" around the tube. In the M2, the surface was provided by use of a separately manufactured sleeve, while in the M3 it became an integral part of the barrel. M2 and M3 were fully interchangeable.[19] These guns were mounted on the below armored vehicles:

* 75 mm howitzer motor carriage T47 / M8 – M2 / M3 in mount M7.[19]
* Landing Vehicle Tracked (A)-4 – M3 in mount M7.[20]
* Landing Vehicle Tracked (A)-5 – M3 in mount M12.[21]

In addition, M1 / M1A1 was mated to a number of other vehicles. Only the T30 reached mass production.

* Medium Tank T5E2 – M1A1.[22]
* Experimental mount on Holt light tractor.[23]
* 75 mm howitzer motor carriage T1 (tank development chassis T2).[23]
* 75 mm howitzer motor carriage T3 (combat car M1 chassis).[24]
* 75 mm howitzer motor carriage T17 (combat car M1E3 chassis).[25]
* 75 mm howitzer motor carriage T18 (light tank M3 chassis) – M1A1.[25]
* 75 mm howitzer motor carriage T30 – M1A1 in mount T10.[26]
* 75 mm howitzer motor carriage T41 (light tank M5 chassis).[27]

## Ammunition

[edit]

The gun fired fixed (HEAT M66) and semi-fixed ammunition, fitted with 75 mm cartridge case M5A1 (type II) and (type I) accordingly. The propelling charge of the semi-fixed ammunition consisted of base charge and three incremental charges, forming four different charges from 1 (the smallest) to 4 (the largest).[28]

HEAT M66 shell penetrated about 91 mm (3.6 in) of homogeneous armor at 0 degrees at any range.[29] While the powder charge was different, this gun fired the same types of shell projectiles as used in the 75 mm tank guns of WWII, which were themselves derived from the 75×350 mm R ammunition of the French 75mm field gun of WWI.

Available ammunition.[28][29] Model  | Type  | Weight, kg (round/projectile)  | Filler  | Muzzle velocity  | Range

|
|
|
|
|

HE M48 shell  | HE | 8.27 kg (18.2 lb)8.27 / 6.62 kg (14.6 lb)6.62  | TNT, 1.49 lbs [676 g] (2828 kJ)  | 381 m/s
(1,250 ft/s)  | 8,790 m
(9,610 yd)
HE M41A1 shell  | HE  | 7.89 kg (17.4 lb) / 6.24 kg (13.8 lb)  | TNT, 1.10 lbs [503 g] (2104 kJ)  | 381 m/s
(1,250 ft/s)  | 8,820 m
(9,650 yd)
HEAT M66 shell  | HEAT-T | 7.39 kg (16.3 lb) / 5.94 kg (13.1 lb)  |  | 305 m/s
(1,000 ft/s)  | 6,400 m
(7,000 yd)
WP M64 shell  | Smoke | 8.56 kg (18.9 lb) / 6.91 kg (15.2 lb)  | White phosphorus | 381 m/s
(1,250 ft/s)  | 8,790 m
(9,610 yd)
FS M64 shell  | Smoke  | 8.64 kg (19.0 lb) / 6.99 kg (15.4 lb)  | Sulfur trioxide in Chlorosulfonic acid | 381 m/s
(1,250 ft/s)  | 8,790 m
(9,610 yd)
H M64 shell  | Chemical | 8.43 kg (18.6 lb) / 6.78 kg (14.9 lb)  | Mustard gas | 381 m/s
(1,250 ft/s)  | 8,790 m
(9,610 yd)
Drill cartridge M2A2  | Drill |  |  | –  | –
Drill cartridge M19  | Drill (simulates HE M48)  |  |  | –  | –
CTG, 75 mm blank M337A2†  | Blank |  | Black powder (cartridge)[30] | –  | –

† - The blank likely existed as M337, M337A and M337A1 based on US Army model numbering convention.[citation needed]

## Users

[edit]

This section needs additional citations for verification. Please help improve this article by adding citations to reliable sources in this section. Unsourced material may be challenged and removed.
Find sources: "M116 howitzer" – news · newspapers · books · scholar · JSTOR (July 2025) (Learn how and when to remove this message)

|

* Bolivia[31]
* Brazil[32]
* Cameroon[18]
* China − Captured from Nationalist forces during the Chinese Civil War[14]
* Colombia − 20 delivered during WWII, used as late as 1984[33]
* Croatia − 12 are kept in active service primarily as ceremonial cannons.
* Cuba − At least 4 were delivered after WWII[34]
* Cyprus[18]
* France[35]
* Greece[1]
* Guatemala[36]
* Haiti[37]
* Honduras[38]
* India[18]
* Iran[18]
* Iraq[39]
* Japan[18]
* Laos[18] − supplied to the Royal Lao Army during the First Indochina War and used during the Laotian Civil War.
* Liberia[18]
* Mexico[40]
* Morocco[18]
* Pakistan[18]
* Paraguay[18]
* Philippines
* Senegal[18]
* South Korea − A total of 24 M1s were supplied to the Army in August 1950[41]
* Taiwan[18]
* Thailand[18]
* Turkey[1]
* United States
* United Kingdom
* Venezuela[18]
* South Vietnam − ARVN used this howitzer during the Vietnam War. Some of them were captured by Northern Vietnamese Forces.
* Vietnam − Viet Minh[42] and People's Army of Vietnam[43]
* Yugoslavia
* Zaire[18]

## See also

[edit]

* Skoda 75 mm Model 1928
* 7.5 cm KwK 37, the closest WW II German vehicular-mount equivalent to the M2 and M3 versions
* List of U.S. Army weapons by supply catalog designation SNL C-20
* Artillery observer

## Notes

[edit]

## References

[edit]

1. ^ a b c d e f g h Wiener, Friedrich (1987). The armies of the NATO nations: Organization, concept of war, weapons and equipment. Truppendienst Handbooks Volume 3. Vienna: Herold Publishers. p. 496.
2. ^ a b Zaloga, 2007a, pp. 6–8.
3. ^ a b Hogg – Allied Artillery of World War Two, p 42.
4. ^ Zaloga, 2007a, p 9.
5. ^ a b c d e f g h Technical Manual TM 9-2005 volume 3, Infantry and Cavalry Accompanying Weapons, pp. 49–55.
6. ^ a b c d e f g h Technical Manual TM 9-1320, 75mm Howitzers and Carriages, pp. 1–16.
7. ^ Technical Manual TM 9-319, 75mm Pack Howitzer M1A1 and Carriage M8.
8. ^ Zaloga – US Airborne Divisions in the ETO 1944–45, pp. 16–25, 37–39.
9. ^ Anderson – US Army in World War II.
10. ^ History of U.S. Marine Corps Operations in World War II, Vol II: Table of Organization E-100, p 571, 572; Vol III: Table of Organization F-100, p 618, 619; ww2gyrene: The Marine Division.
11. ^ Zaloga, 2007a, p 37.
12. ^ a b US Guns in UK Service.
13. ^ Incerti, Matteo (2011). Il Bracciale di Sterline – Cento bastardi senza gloria. Una storia di guerra e passioni (in Italian). Aliberti Editore. ISBN 978-88-7424-766-0.
14. ^ a b Department of the Army 1952, p. 98.
15. ^ "Norwich Artillery Battery". norwich.edu. 26 November 2013. Retrieved 27 August 2017.
16. ^ a b Hunnicutt 1992, p 324.
17. ^ Foss 1979, p. 460.
18. ^ a b c d e f g h i j k l m n o p Foss 1979, p. 461.
19. ^ a b Hunnicutt 1992, pp. 323–325.
20. ^ Hunnicutt 1992, p 280, 499.
21. ^ Hunnicutt 1992, p 287, 499.
22. ^ Hunnicutt 1994, p 35.
23. ^ a b Hunnicutt 1992, p 318.
24. ^ Hunnicutt 1992, p 319.
25. ^ a b Hunnicutt 1992, p 320.
26. ^ Hunnicutt 2001, p 118, 233.
27. ^ Hunnicutt 1992, p 322.
28. ^ a b Technical Manual TM 9-1901, Artillery Ammunition, pp. 116–123.
29. ^ a b Hunnicutt 1992, p 499.
30. ^ "MOTIS Ordnance Category". Archived from the original on 1 March 2016. Retrieved 14 September 2015.
31. ^ English 1984, pp. 74, 79.
32. ^ English 1984, pp. 95, 101.
33. ^ English 1984, pp. 171, 174.
34. ^ English 1984, p. 203.
35. ^ Boylan & Olivier 2018, p. 265.
36. ^ English 1984, pp. 257−258.
37. ^ English 1984, p. 275.
38. ^ "Honduras". Military Technology World Defence Almanac 1992-93. Mönch: 55. 1993. ISSN 0722-3226.
39. ^ Marine Corps Intelligence Activity (1998). Iraq Country Handbook (PDF). U.S. Government Printing Office. p. A-61. Archived from the original (PDF) on 28 May 2005. Retrieved 28 January 2024.
40. ^ English 1984, p. 303.
41. ^ Bak, Dongchan (March 2021). Korean War : Weapons of the United Nations (PDF) (in Korean). Republic of Korea: Ministry of Defense Institute for Military History. pp. 96–98\. ISBN 979-11-5598-079-8.
42. ^ Boylan, Kevin; Olivier, Luc (26 July 2018). Valley of the Shadow: The Siege of Dien Bien Phu. General Military. p. 45\. ISBN 9781472824370.
43. ^ Schuster, Carl Otis; Coffey, David (May 2011). "Vietnam, Democratic Republic of, Army". In Tucker, Spencer C. (ed.). The Encyclopedia of the Vietnam War: A Political, Social, and Military History (2 ed.). p. 1251\. ISBN 978-1-85109-960-3.

## Sources

[edit]

* English, Adrian J. (1984). Armed Forces of Latin America: Their Histories, Development, Present Strength, and Military Potential. London: Jane's Publishing Inc. ISBN 9780710603210.
* Foss, Christopher F, ed. (1979). Jane's Armour and Artillery 1979–80 (1st ed.). London: Jane's Publishing Company. ISBN 0-354-00588-X.
* Hogg, Ian V. (1998). Allied Artillery of World War Two. Crowood Press, Ramsbury. ISBN 1-86126-165-9.
* Hunnicutt, R. P. (1992). Stuart: A History of the American Light Tank. Presidio Press. ISBN 0-89141-462-2.
* Hunnicutt, R. P. (1994). Sherman: A History of the American Medium Tank. Presidio Press. ISBN 0-89141-080-5.
* Hunnicutt, R. P. (2001). Half-Track: A History of American Semi-Tracked Vehicles. Presidio Press. ISBN 0-89141-742-7.
* Zaloga, Steven J. (2007a). US Field Artillery of World War II. New Vanguard 131. illustrated by Brian Delf. Osprey Publishing. ISBN 978-1-84603-061-1.
* Zaloga, Steven J. (2007b). US Airborne Divisions in the ETO 1944–45. Battle Orders 25. Osprey Publishing. ISBN 978-1-84603-118-2.
* Technical Manual TM 9-319, 75mm Howitzer M1A1 and Carriage M8. War Department, 1948.
* Technical Manual TM 9-1320, 75mm Howitzers and Carriages. War Department, 1944.
* Technical Manual TM 9-1901, Artillery Ammunition. War Department, 1944.
* Technical Manual TM 9-2005 volume 3, Infantry and Cavalry Accompanying Weapons. War Department, 1942.
* Handbook on the Chinese Communist Army, September 1952. U.S. Department of the Army. 1952.
* "History of U.S. Marine Corps Operations in World War II". Retrieved 16 September 2007 - via HyperWar Foundation.
* "The Marine Division". WW2Gyrene.org. Archived from the original on 8 June 2019. Retrieved 16 September 2007.
* Anderson, Rich. "US Army in World War II". Military History Online. Archived from the original on 22 June 2019. Retrieved 16 September 2007.
* "US Guns in UK Service". British Artillery in World War II. 14 June 2014. Archived from the original on 2 February 2016. Retrieved 16 September 2007.

## External links

[edit]

Wikimedia Commons has media related to M116 75 mm howitzer.

* The Old Army Mules Takes Guns Where Wheels Don't Go May 1941 Popular Science
* "Airplane Moves Artillery 120 Miles In An Hour", June 1931, Popular Science air transport of early version of M116 Howitzer

* v
* t
* e

United States artillery of World War II

Tank guns|

* 37 mm gun M5/M6
* 75 mm gun M2/M3/M6
* 76 mm gun M1
* 3-inch gun M7

* 90 mm gun M3
* 90 mm gun T15
* 105 mm howitzer M4

* 105 mm gun T5
* 120 mm gun T53
* 155 mm gun T7

Anti-tank guns|

* 37 mm M3
* 57 mm M1
* 75 mm Field Gun M1897 (Carriage M2)

* 3-inch Gun M5 (Carriage M1)
* 3-inch Gun M5 (Carriage M6)

* 90 mm T8
* 105mm T8

Field, medium and
heavy artillery|

* 75 mm Field Gun M1897 (Carriage M2)
* 75 mm Pack Howitzer M1
* 105 mm Howitzer M2
* 105 mm Howitzer M3

* 4.5-inch Gun M1
* 155 mm Howitzer M1918
* 155 mm Howitzer M1

* 155 mm Gun M1918MI
* 155 mm Gun M1/M2 "Long Tom"
* 8 inch Howitzer M1/M2

* 8-inch Gun M1
* 240 mm Howitzer M1

Mortars|

* 60 mm mortar M2
* 81 mm mortar M1
* 4.2 inch mortar M2
* Little David

Vehicle guns|

* 37 mm gun M6
* 75 mm Howitzer M2/M3

* 75 mm Gun M1897A4
* 105 mm Howitzer M2

* 155 mm Gun M1917MI
* 155 mm Gun M2
* 8-inch Howitzer M1/M2

Anti-aircraft guns|

* 37 mm AA Gun M1
* 40 mm AA Gun M1

* 3-inch AA Gun M1917
* 3-inch AA Gun M1918
* 3-inch AA Gun M3

* 90 mm AA Gun M1
* M1A1
* M2
* 120 mm AA Gun M1

Coast artillery guns|

* 3-inch gun M1903
* 90 mm Gun M1 (Mount M3)

* 6-inch gun M1903
* 155 mm gun M1918MI
* 7"/45 caliber gun

* 8-inch Mk. VI
* 8-inch gun M1888

* 10-inch gun M1895
* 12-inch coast defense mortar
* 12-inch gun M1895
* 14-inch gun M1907

* 16-inch gun M1895
* 16-inch gun M1919
* 16-inch Marks 2 and 3
* 16-inch howitzer M1920

Railway artillery|

* 8-inch Gun M1888MIA1 (Barbette Carriage M1918 on Railway Car M1918MI)
* 8-inch Navy gun Mk.VI M3A2 (Railway Mount M1A1)

* 12-inch mortar M1890 (Railway Carriage M1918)

* 14-inch Railway Gun M1920MII (Railway Carriage M1920)

* v
* t
* e

British Commonwealth artillery of World War II

Tank guns|

* QF 2-pounder
* QF 3-pounder
* QF 6-pounder
* QF 75 mm
* QF 3-inch howitzer
* QF 17-pounder
* 77 mm HV
* QF 95 mm howitzer
* QF 32-pounder

Anti-tank guns|

* QF 2-pounder
* QF 6-pounder
* QF 17-pounder
* QF 3-inch 16 cwt

Field guns and howitzers|

* 75 mm Gun M1917
* QF 18-pounder
* 25-pounder Gun-Howitzer
* 25-pounder Short
* QF 4.5-inch howitzer

Medium and heavy
guns and howitzers|

* BL 4.5-inch medium field gun
* BL 60-pounder gun
* BL 5.5-inch medium gun
* BL 6-inch howitzer
* BL 6-inch gun Mk XIX
* 155 mm Long Tom
* BL 7.2-inch howitzer
* BL 8-inch howitzer
* BL 9.2-inch howitzer
* 240 mm howitzer M1

Mountain guns|

* 75mm Pack howitzer M1
* 3.7-inch mountain howitzer

Mortars|

* SBML 2-inch mortar
* ML 3-inch mortar
* ML 4.2-inch mortar

Anti-aircraft weapons|

* Z Battery
* 20 mm Oerlikon
* 20 mm Polsten
* QF 1½-pounder Mk III
* QF 2-pounder naval gun
* Bofors 40 mm
* QF 3-inch
* QF 3.7-inch
* QF 4.5-inch Mk II
* QF 5.25-inch Mk II

Coast defence|

* QF 6-pounder 10 cwt
* QF 12-pounder
* QF 4.7-inch Mk I–IV
* BL 6-inch Mk VII & Mk XXIV
* BL 7.5-inch Mk VI
* BL 8-inch Mk VIII
* BL 9.2-inch Mk X
* BL 14-inch Mk VII
* BL 15-inch Mk I

Railway artillery|

* BL 9.2-inch Mk XIII railway gun
* BL 12-inch Mk V railway howitzer
* BL 13.5-inch Mk V railway gun
* BL 18-inch railway howitzer

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