OTO Melara Mod 56
Template:Use dmy dates Script error: No such module "Infobox".Template:Template otherScript error: No such module "Check for unknown parameters". The OTO-Melara Mod 56 is an Italian-made 105 mm pack howitzer built and developed by OTO Melara. It fires the standard US type M1 ammunition.
History
The OTO Melara 105 mm Mod 56 began life in the 1950s to meet the requirement for a modern light-weight howitzer that could be used by the Italian Army's Alpini brigades mountain artillery regiments. That it remained in service with those units a full half century after its introduction is a testament to the gun's quality. The Mod 56 has a number of unique characteristics for a weapon of its caliber, including the ability for its crew to manhandle the gun (due to its light weight), and the capability of being used in the direct fire role. Being a pack howitzer, it is designed to be broken down into 12 parts, each of which can be transported easily.[1]
Its ability to be "knocked-down" allows the sections to be transported a number of ways, although the original design was for mule-pack using special pack saddles. More often it is towed by a light vehicle such as a jeep or Land Rover. With the shield removed it can be carried inside an M113 armored personnel carrier. Its particular attraction to Western armies in the 1960s was that its light weight meant it could be lifted in one piece by helicopter, which made the gun popular with light artillery units in many countries as well as the more specialized mountain and airborne troops. Overall, the Mod 56 has served in more than 30 countries worldwide, of which a partial listing of the major operators is below.
As an added refinement to the gun's mass, the Mod 56 is built to be an artillery piece with a reputation of ease with which it can be assembled and then disassembled into twelve components within minutes. The gun's light weight did have the drawback that it lacked the robustness necessary for sustained operations. Australian and New Zealand gunners in South Vietnam found the weapon unsuitable for continuous operations. The guns were replaced by the sturdy US-made M101A1 after some two years. The lack of durability also led to their being carried on trucks for longer distances outside the combat zone. The Mod 56 offered limited protection to its crew.
The Chinese manufacturer NORINCO offers a version of the Model 56 pack howitzer and its associated ammunition.[2]
In Commonwealth service, the gun was known simply as the "L5 pack howitzer" with L10 ordnance.[3]Script error: No such module "Unsubst". However, its lack of range and the indifferent lethality of its ammunition led the UK to start development of its replacement, the L118 light gun, which provided British Gunners a significant advantage in range when facing the Argentine OTO Melaras during the Falklands war.
The gun became the standard equipment of the Allied Command Europe Mobile Force (AMF ACE Mobile Force (Land)) artillery, equipping the batteries provided by Canada, Belgium, Germany, Italy and the UK until 1975.
Combat service
Identified combat use includes:
- Argentine Army 3rd and 4th Artillery Groups during the 1982 Falklands War[4]
- British Army during the Aden Emergency in South Yemen (1st Light Regiment Royal Horse Artillery and 19 Light Regiment RA) and Borneo (4, 6, 29 Cdo, 40, 45 and 95 Cdo Light Regiments RA)
- Australian Army during the Malayan Emergency in Borneo and Malaya (102 Field Battery) and during the Vietnam War in 1965–1967 (and very limited use thereafter) by 101, 103, 105, 106, and 108 Field Batteries
- Malaysian Army in Borneo and Malaysian Peninsular during the Second Malayan Emergency (1968–1989) also use during 2013 Lahad Datu standoff
- Nigerian Army during Nigerian Civil War. Some were captured by Biafrans.
- New Zealand Army deployed rotations of 4 guns during the Vietnam War (161 Battery of the 16th Field Regiment).[5]
- Ukrainian Army during the Russo-Ukrainian War (2022–present) in Bakhmut, Ukraine in March 2023[6]
Operators
Current operators (2024)
- Template:Flagicon Argentina - 64 (Army) and 13 (Naval Infantry)[7]
- Template:Flagicon Bangladesh - 170[8]
- Template:Flagicon Botswana - 6[9]
- Template:Flagicon Brazil - 60[10]
- Template:Flagicon Chile - 104[11]
- Template:Flagicon Ecuador - 24[12]
- Template:Flagicon Kenya - 7[13]
- Template:Flagicon Malaysia - 100[14][15]
- Template:Flagicon Peru - 24[16]
- Template:Flagicon Philippines - 100 (Army) 20 (Marine Corps)[17]
- Template:Flagicon San Marino - 2[18]
- Template:Flagicon Spain[19] - 148 (Army) and 24 (Naval Infantry)[20]
- Template:Flagicon Ukraine - 6 donated to Ukraine by Spain.[21] At least one was lost in combat.[22]
- Template:Flagicon Venezuela - 40[23]
- Template:Flagicon Zambia - 18[24]
Former operators
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- Template:Flagicon Australia[25]
- Template:Flagicon Austria[26]
- Template:Flagicon Belgium - 2 in 2003[27]
- Template:Flagicon Biafra - captured from NigeriaScript error: No such module "Unsubst".
- Template:Flagicon Burkina Faso - 2 in 2003[27]
- Template:Flagicon Canada - 22 in 2003[27][19]
- Template:Flagicon China - 2 in 2003[27]
- Template:Flagicon Cyprus - 54 in 2003[27]
- Template:Flagicon Djibouti - 1 in 2003[27]
- Template:Flagicon Ethiopia - 2 in 2003[27]
- Template:Flagicon France - 28 in 2003 [27]
- Template:Flagicon Germany - 19 in 2003[27][28]
- Template:Flagicon GhanaScript error: No such module "Unsubst".
- Template:Flagicon Greece[19] - 18[29]
- Template:Flagicon India - 50[30]
- Template:Flagicon Indonesia - 10 in 2003[27]
- Template:Flagicon Iraq - 118 in 2003[27][31]
- Template:Flagicon Iran - 12 in 2003[27]
- Template:Flagicon Italy - 18[32]
- Template:Flagicon Kuwait - 6 in 2003[27]
- Template:Flagicon Morocco - 16 in 2003[27]
- Template:Flagicon Nepal - 14[33]
- Template:Flagicon New Zealand - 8 in 2003[27]
- Template:Flagicon Nigeria - 50[34]
- Template:Flagicon image Boko Haram: At least 1 captured from Nigeria[35]
- Template:Flagicon Pakistan - 213[36]
- Template:Flagicon Portugal - 24 in 2003[27]
- Template:Flagicon Saudi Arabia - 24 in 2003[27]
- Template:Flagicon Somalia - 89 in 2003[27]
- Template:Flagicon SudanScript error: No such module "Unsubst".
- Template:Flagicon Thailand - 12[37]
- Template:Flagicon United Arab Emirates - 18 in 2003[27]
- Template:Flagicon United Kingdom - 52 in 2003[27]
- Template:Flagicon Yemen - 4 in 2003[27]
- Template:Flagicon Yugoslavia. After its dissolution the guns come under control of the new states, as follows:
- Template:Flagicon Bosnia and Herzegovina - 3 in 2003[27]
- Template:Flagicon Croatia - 2 in 2003[27]
- Template:Flagicon Macedonia - 2 in 2003[27]
- Template:Flagicon Serbia and Montenegro Federation - 17 in 2003[27]
- Template:Flagicon Zimbabwe - 9 in 2003[27]
References
- Notes
Further reading
- https://www.museonazionalealpini.it/index.php/it/pillole-di-storia/111-obice-105-14-mod-56-parte-prima Original reports of tests conducted.
- ↑ Hogg, Ian. Twentieth Century Artillery. Template:ISBN
- ↑ Foss, Christopher F. (May 2009). "China expands tube artillery capability". International Defence Review, Vol 42.
- ↑ Oto-Melara’s 105/14 Model 56 mountain howitzer. at British Artillery.co.uk
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