The KH179 ("Korean howitzer 1 (first) 79") is a South Korean

155 mm The 155 mm calibre is widely used for artillery guns. Land warfare Historic calibres France - 1874 The caliber originated in France after the Franco-Prussian War (1870–1871). A French artillery committee met on 2 February 1874 to dis ...

towed

howitzer The howitzer () is an artillery weapon that falls between a cannon (or field gun) and a mortar. It is capable of both low angle fire like a field gun and high angle fire like a mortar, given the distinction between low and high angle fire break ...

of length 39 calibers, designed and developed by the

Agency for Defense Development The Agency for Defense Development (ADD, ) is the South Korean government agency for research and development in defense technology, funded by the Defense Acquisition Program Administration (DAPA). It was established in August 1970 under the ban ...

(ADD) for the

Republic of Korea Armed Forces The Republic of Korea Armed Forces (), also known as the ROK Armed Forces, are the armed forces of South Korea. The ROK Armed Forces is one of the largest and most powerful standing armed forces in the world with a reported personnel strength o ...

, and is now manufactured by

Hyundai WIA Hyundai WIA Corporation (), formerly known as WIA (World Industries Ace; ) is a member of the Hyundai Motor Group and is the second biggest automotive parts manufacturer in South Korea. As one of the core companies of Hyundai Motor Group, it i ...

Development

The KH179 is a towed howitzer developed and produced by Kia Precision Industry (now

) since 1983 for the purpose of replacing the U.S. M114A2 towed howitzer and enhancing artillery firepower.

General characteristics

The KH179 makes use of lightweight components (CN79

barrel A barrel or cask is a hollow cylindrical container with a bulging center, longer than it is wide. They are traditionally made of wooden stave (wood), staves and bound by wooden or metal hoops. The word vat is often used for large containers ...

, RM79

recoil buffer A recoil buffer is a factory-installed or aftermarket component of firearms which serves to reduce the velocity and/or cushion the impact of recoiling parts of a firearm. Design The simplest form of recoil buffer is made from a resilient and defor ...

, and CG79

mount Mount is often used as part of the name of specific mountains, e.g. Mount Everest. Mount or Mounts may also refer to: Places * Mount, Cornwall, a village in Warleggan parish, England * Mount, Perranzabuloe, a hamlet in Perranzabuloe parish, ...

) and can be air-transported by

CH-47 chinook The Boeing CH-47 Chinook is a tandem-rotor helicopter originally developed by American rotorcraft company Piasecki Helicopter, Vertol and now manufactured by Boeing Defense, Space & Security. The Chinook is a Military transport helicopter, heav ...

helicopter and

C-130 The Lockheed C-130 Hercules is an American four-engine turboprop military transport aircraft designed and built by Lockheed Corporation, Lockheed (now Lockheed Martin). Capable of using unprepared runways for takeoffs and landings, the C-130 w ...

transport aircraft. In addition, performance improvements were made in range, reliability, and maintenance compared to conventional M114A2 howitzers operated by the

South Korean military The Republic of Korea Armed Forces (), also known as the ROK Armed Forces, are the Military, armed forces of South Korea. The ROK Armed Forces is one of the largest and most powerful standing armed forces in the world with a reported personnel ...

. The ammunition used in the KH179 is compatible with

NATO The North Atlantic Treaty Organization (NATO ; , OTAN), also called the North Atlantic Alliance, is an intergovernmental organization, intergovernmental Transnationalism, transnational military alliance of 32 Member states of NATO, member s ...

155 mm standard ammunition, but has significantly improved range and firepower. It is equipped with a direct/indirect aiming mirror, allowing both direct and indirect howitzer firing. Direct fire uses an L-type aiming mirror with 3.5 magnification and has an effective range of 1,500 m. Indirect shooting uses a four-magnification panoramic aim mirror mounted on the left. The range is 18.1 km for normal rounds, 30 km for rocket-assisted rounds, and the firing rate is 2 rounds per minute for continuous shots, and the maximum firing rate is 4 rounds per minute.

Operational history

Operators

* : 18 for the

Indonesian Army The Indonesian Army ( (TNI-AD), ) is the army, land branch of the Indonesian National Armed Forces. It has an estimated strength of 300,400 active personnel. The history of the Indonesian Army has its roots in 1945 when the (TKR) "People's Se ...

, purchased in 2011. Stationed in three batteries in Berau, East Kalimantan; in Ngabang, West Kalimantan and in Aceh, north Sumatera (each with 6 pieces). * : Unknown quantity purchased during

Iran–Iraq War The Iran–Iraq War, also known as the First Gulf War, was an armed conflict between Iran and Iraq that lasted from September 1980 to August 1988. Active hostilities began with the Iraqi invasion of Iran and lasted for nearly eight years, unti ...

. Later copied and produced locally as HM-41. * : More than 100 in service with the

Myanmar Army The Myanmar Army (; ) is the largest branch of the Tatmadaw, the armed forces of Myanmar, and has the primary responsibility of conducting land-based military operations. The Myanmar Army maintains the second largest active force in Southea ...

. * : 1,000 in service with the

Republic of Korea Army The Republic of Korea Army (ROKA; ), also known as the ROK Army or South Korean Army, is the army of South Korea, responsible for ground-based warfare. It is the largest of the military branches of the Republic of Korea Armed Forces with 365,0 ...

and the

Republic of Korea Marine Corps The Republic of Korea Marine Corps (ROKMC; ), also known as the ROK Marine Corps, ROK Marines or South Korean marines, is the naval infantry of South Korea. The ROKMC is a branch of the Republic of Korea Navy responsible for amphibious operat ...

References

External links