Artillery is a class of heavy military ranged weapons that launch munitions far beyond the range and power of infantry firearms. Early artillery development focused on the ability to breach defensive walls and fortifications during sieges, and led to heavy, fairly immobile siege engines. As technology improved, lighter, more mobile field artillery cannons developed for battlefield use. This development continues today; modern self-propelled artillery vehicles are highly mobile weapons of great versatility generally providing the largest share of an army's total firepower.
The Katyusha is a type of rocket artillery first built and fielded by the Soviet Union in World War II. Multiple rocket launchers such as these deliver explosives to a target area more intensively than conventional artillery, but with lower accuracy and requiring a longer time to reload. They are fragile compared to artillery guns, but are cheap, easy to produce, and usable on almost any chassis. The Katyushas of World War II, the first self-propelled artillery mass-produced by the Soviet Union, were usually mounted on ordinary trucks. This mobility gave the Katyusha, and other self-propelled artillery, another advantage: being able to deliver a large blow all at once, and then move before being located and attacked with counter-battery fire.
A mortar is usually a simple, lightweight, man-portable, muzzle-loaded weapon, consisting of a smooth-bore metal tube fixed to a base plate with a lightweight bipod mount and a sight. They launch explosive shells in high-arcing ballistic trajectories. Mortars are typically used as indirect fire weapons for close fire support with a variety of ammunition.
A shell, in a military context, is a projectile whose payload contains an explosive, incendiary, or other chemical filling. Originally it was called a bombshell, but "shell" has come to be unambiguous in a military context. Modern usage sometimes includes large solid kinetic projectiles, which are more properly termed shot. Solid shot may contain a pyrotechnic compound if a tracer or spotting charge is used.
The Qana massacre took place on April 18, 1996, near Qana, a village in Southern Lebanon, when the Israel Defense Forces fired artillery shells at a United Nations compound. The artillery barrage had been launched to cover an Israeli special forces unit after it had come under mortar fire launched from the vicinity of the compound and radioed a request for support. Of 800 Lebanese civilians who had taken refuge in the compound, 106 were killed and around 116 injured. Four Fijian United Nations Interim Force in Lebanon soldiers were also seriously injured.
MIRACL, or Mid-Infrared Advanced Chemical Laser, is a directed energy weapon developed by the US Navy. It is a deuterium fluoride laser, a type of chemical laser.
The High Energy Liquid Laser Area Defense System (HELLADS), is a counter-RAM system under development that will use a powerful (150 kW) laser to shoot down rockets, missiles, artillery and mortar shells. The initial system will be demonstrated from a static ground-based installation, but in order to eventually be integrated on an aircraft, the final design would require a maximum weight of 750 kg (1,650 lb) and a maximum envelope of 2 cubic meters (70.6 feet3).
The hydrogen fluoride laser is an infrared chemical laser. It is capable of delivering continuous output power in the megawatt range.
A chemical laser is a laser that obtains its energy from a chemical reaction. Chemical lasers can reach continuous wave output with power reaching to megawatt levels. They are used in industry for cutting and drilling.
Rocket artillery is artillery that uses rocket explosives as the projectile. The use of rocket artillery dates back to medieval China where devices such as fire arrows were used. Fire arrows were also used in multiple launch systems and transported via carts. First true rocket artillery was developed in India by the Kingdom of Mysore. In the late nineteenth century, due to improvements in the power and range of conventional artillery, the use of early military rockets declined; they were finally used on a small scale by both sides during the American Civil War. Modern rocket artillery was first employed during World War II, in the form of the German Nebelwerfer family of rocket ordnance designs, Soviet Katyusha-series and numerous other systems employed on a smaller scale by the Western allies and Japan. In modern use, the rockets are often guided by an internal guiding system or GPS in order to maintain accuracy.
The Northrop Grumman High Energy Laser for Rockets, Artillery and Mortars (HELRAM) system is a ground-based directed energy weapon intended to be used mainly against short-range ballistic targets.
A laser weapon is a type of directed-energy weapon that uses lasers to inflict damage. Despite decades of research and development, as of January 2020, directed-energy weapons, including lasers, remain at the experimental stage. Whether they will be deployed as practical, high-performance military weapons remains to be seen. One of the major issues with laser weapons is atmospheric thermal blooming, which is still largely unsolved. This issue is exacerbated when there is fog, smoke, dust, rain, snow, smog, foam, or purposely dispersed obscurant chemicals present. In essence, a laser generates a beam of light that requires clear air or a vacuum to operate.
Inertial Fusion Energy is a proposed approach to building a nuclear fusion power plant based on performing inertial confinement fusion at industrial scale. This approach to fusion power is still in a research phase. ICF first developed shortly after the development of the laser in 1960, but was a classified US research program during its earliest years. In 1972, John Nuckolls wrote a paper predicting that compressing a target could create conditions where fusion reactions are chained together, a process known as fusion ignition or a burning plasma. On August 8, 2021, the NIF at Livermore National Laboratory became the first ICF facility in the world to demonstrate this. This breakthrough drove the US Department of Energy to create an Inertial Fusion Energy program in 2022 with a budget of 3 million dollars in its first year.
Skyguard is a chemical laser-based area defense system proposed by Northrop Grumman, to protect airports and other areas against a variety of military threats including short-range ballistic missiles, short- and long-range rockets, artillery shells, mortars, unmanned aerial vehicles and cruise missiles. Each shot costs about $1,000 which represents the cost of consumable chemicals.
Isaac Ben-Israel is an Israeli military scientist, general, politician and state official. He currently serves as the chairman of the Israeli Space Agency and the National Council for Research and Development, under the auspices of the Ministry of Science, Technology and Space of Israel. He finished his service in the IDF ranked General, serving as head of the military Administration for the Development of Weapons and the Technological Industry. Between 2010 and 2012 he served as chief Cybernetics adviser to PM Netanyahu, during which period he founded the National Cyber Bureau in the PM office and launched the National Cyber Initiative. Ben-Israel is now head of the Security Studies program in Tel Aviv University, where he also heads the annual international Cyber Security conference. Between 2007 and 2009 he served as a member of the Knesset for Kadima. Ben-Israel is one of Israel's top experts on Space, Cyber and technological related security. He holds a PhD in Philosophy and a BSc in Physics and Mathematics from Tel Aviv University. In 2020, he declared that Covid-19 would play itself out within seventy days, regardless of intervention levels.
List of abbreviations, acronyms and initials related to military subjects such as modern armour, artillery, infantry, and weapons, along with their definitions.
Iron Dome is a mobile all-weather air defense system developed by Rafael Advanced Defense Systems and Israel Aerospace Industries. The system is designed to intercept and destroy short-range rockets and artillery shells fired from distances of 4 kilometres (2.5 mi) to 70 kilometres (43 mi) away and whose trajectory would take them to an Israeli populated area. From 2011 to 2021, the United States contributed a total of US$1.6 billion to the Iron Dome defense system, with another US$1 billion approved by the US Congress in 2022.
Iron Beam, officially מגן אור, magen or, "Light Shield", is a directed-energy weapon air defense system which was unveiled at the Singapore Airshow on February 11, 2014 by Israeli defense contractor Rafael Advanced Defense Systems. The system is designed to destroy short-range rockets, artillery, and mortar bombs; it has a range of up to 7 km (4.3 mi), too close for the Iron Dome system to intercept projectiles effectively. In addition, the system could also intercept unmanned aerial vehicles (UAVs). Iron Beam will constitute the sixth element of Israel's integrated air defense system, in addition to Arrow 2, Arrow 3, David's Sling, Barak 8, and Iron Dome.
In air and missile defense (AMD), the Integrated Air-and-Missile Defense system (IAMD) is an SMDC research program to augment the aging surface-to-air missile defense systems and to provide the United States Army with a low-cost, but effective complement to kinetic energy solutions to take out air threats. Brigade level higher energy lasers are used in truck mounted systems called HELMTT. At lower levels, the Army needs to develop interceptors that don't cost more than small, unmanned aircraft systems. In early research they have successfully used 5-kilowatt lasers on a Stryker combat vehicle. The Mobile Expeditionary High-Energy Laser (MEHEL) was used at MFIX at Fort Sill, Oklahoma, in the first half of April, 2017.
