Arms control is a term for international restrictions upon the development, production, stockpiling, proliferation and usage of small arms, conventional weapons, and weapons of mass destruction. Historically, arms control may apply to melee weapons before the invention of firearm. Arms control is typically exercised through the use of diplomacy which seeks to impose such limitations upon consenting participants through international treaties and agreements, although it may also comprise efforts by a nation or group of nations to enforce limitations upon a non-consenting country.
Chemical warfare (CW) involves using the toxic properties of chemical substances as weapons. This type of warfare is distinct from nuclear warfare, biological warfare and radiological warfare, which together make up CBRN, the military acronym for chemical, biological, radiological, and nuclear, all of which are considered "weapons of mass destruction" (WMDs), a term that contrasts with conventional weapons.
The Chemical Weapons Convention (CWC), officially the Convention on the Prohibition of the Development, Production, Stockpiling and Use of Chemical Weapons and on their Destruction, is an arms control treaty administered by the Organisation for the Prohibition of Chemical Weapons (OPCW), an intergovernmental organization based in The Hague, The Netherlands. The treaty entered into force on 29 April 1997. It prohibits the use of chemical weapons, and also prohibits large-scale development, production, stockpiling, or transfer of chemical weapons or their precursors, except for very limited purposes. The main obligation of member states under the convention is to effect this prohibition, as well as the destruction of all current chemical weapons. All destruction activities must take place under OPCW verification.
A cluster munition is a form of air-dropped or ground-launched explosive weapon that releases or ejects smaller submunitions. Commonly, this is a cluster bomb that ejects explosive bomblets that are designed to kill personnel and destroy vehicles. Other cluster munitions are designed to destroy runways or electric power transmission lines.
The International Campaign to Ban Landmines (ICBL) is a coalition of non-governmental organizations whose stated objective is a world free of anti-personnel mines and cluster munitions, where mine and cluster munitions survivors see their rights respected and can lead fulfilling lives.
The Convention on the Prohibition of the Use, Stockpiling, Production and Transfer of Anti-Personnel Mines and on their Destruction of 1997, known informally as the Ottawa Treaty, the Anti-Personnel Mine Ban Convention, or often simply the Mine Ban Treaty, aims at eliminating anti-personnel landmines (APLs) around the world.
The United States is known to have possessed three types of weapons of mass destruction: nuclear, chemical, and biological weapons. The U.S. is the only country to have used nuclear weapons on another country, when it detonated two atomic bombs over two Japanese cities of Hiroshima and Nagasaki during World War II. It had secretly developed the earliest form of the atomic weapon during the 1940s under the title "Manhattan Project". The United States pioneered the development of both the nuclear fission and hydrogen bombs. It was the world's first and only nuclear power for four years, from 1945 until 1949, when the Soviet Union produced its own nuclear weapon. The United States has the second-largest number of nuclear weapons in the world, after the Russian Federation.
Many nations continue to research and/or stockpile chemical weapon agents despite numerous efforts to reduce or eliminate them. Most states have joined the Chemical Weapons Convention (CWC), which required the destruction of all chemical weapons by 2012. Twelve nations have declared chemical weapons production facilities and six nations have declared stockpiles of chemical weapons. All of the declared production facilities have been destroyed or converted to civilian use after the treaty went into force.
Survivor Corps, formerly known as the Landmine Survivors Network, was a global network of survivors helping survivors to recover from war, rebuild their communities, and break cycles of violence. The organization operated programs in Albania, Armenia, Azerbaijan, Bosnia-Herzegovina, Burundi, Colombia, Croatia, El Salvador, Ethiopia, Georgia, Jordan, Kosovo, Macedonia, Montenegro, Serbia, Uganda, Rwanda, the United States and Vietnam.
A dual-purpose improved conventional munition (DPICM) is an artillery or surface-to-surface missile warhead designed to burst into submunitions at an optimum altitude and distance from the desired target for dense area coverage. The submunitions use both shaped charges for the anti-armor role, and fragmentation for the antipersonnel role, hence the nomenclature "dual-purpose". Some submunitions may be designed for delayed reaction or mobility denial (mines). The air-to-surface variety of this kind of munition is better known as a cluster bomb. They are banned by more than 100 countries under the Convention on Cluster Munitions.
The Cluster Munition Coalition (CMC) is an international civil society movement, which campaigns against the use, production, stockpiling, and transfer of cluster munitions. Cluster munitions, a type of munition stockpiled by more than 80 states, are documented to have caused significant civilian deaths and injuries and have frequently caused indiscriminate effects in both conflict and peace times. Their use is prohibited under the 2008 Convention on Cluster Munitions, a convention formally endorsed on May 30, 2008, in Dublin, Ireland, and was signed by 94 countries in Oslo on December 3-4, 2008. The Convention entered into force, becoming binding upon state parties to the convention on August 1, 2010, after 30 countries formally ratified it. As of January 4, 2012, it had been signed by 111 countries, of which 77 have ratified.
Humanity & Inclusion is an international non-governmental organization. It was founded in 1982 to provide help in refugee camps in Cambodia and Thailand. Headquartered in France and Belgium, since its creation, it has opened branches in six other countries : Switzerland, Luxembourg, United Kingdom, Germany, Canada and the United States.
The MAT-120 cargo bomb is a Spanish-produced cluster munition, fired from a 120mm calibre mortar produced by Instalaza SA. The main body of the round holds dual-purpose anti-tank/anti-personnel submunitions. The MAT-120 submunitions are unique in that to prevent the dangers of unexploded duds, there is a double redundant feature the manufacturer refers to as self-destruction and self-sterilization. This prevents unexploded MAT-120 submunitions from lying around becoming de facto landmines, dangerous to both combatants and non-combatants.
A chemical weapon (CW) is a specialized munition that uses chemicals formulated to inflict death or harm on humans. According to the Organisation for the Prohibition of Chemical Weapons (OPCW), this can be any chemical compound intended as a weapon "or its precursor that can cause death, injury, temporary incapacitation or sensory irritation through its chemical action. Munitions or other delivery devices designed to deliver chemical weapons, whether filled or unfilled, are also considered weapons themselves."
The SMArt 155 is a German 155 mm artillery round designed for a long-range, indirect fire top-attack role against armoured vehicles. The projectile was developed in 1989 by Diehl BGT Defence in Überlingen, Germany, with Rheinmetall and started full-rate production for the German Army in 1998. It consists of a 47-kilogram (104 lb) heavy artillery projectile containing two autonomous, sensor-fused, "fire-and-forget" submunitions. Due to the submunitions, it has been considered by some to be a cluster munition. As of 2008, representatives of the German defense ministry have referred to it as not being classified as submunition weapons, which were prohibited by the 2008 Convention on Cluster Munitions.
The United States chemical weapons program began in 1917 during World War I with the creation of the U.S. Army's Gas Service Section and ended 73 years later in 1990 with the country's practical adoption of the Chemical Weapons Convention. Destruction of stockpiled chemical weapons began in 1986 and was completed on July 7, 2023. The U.S. Army Medical Research Institute of Chemical Defense (USAMRICD), at Aberdeen Proving Ground, Maryland, continues to operate.
The Treaty on the Prohibition of Nuclear Weapons (TPNW), or the Nuclear Weapon Ban Treaty, is the first legally binding international agreement to comprehensively prohibit nuclear weapons with the ultimate goal being their total elimination. It was adopted on 7 July 2017, opened for signature on 20 September 2017, and entered into force on 22 January 2021.
On February 28, 2022, a series of rocket strikes by the Russian Armed Forces killed 9 civilians and wounded 37 more during the battle of Kharkiv, part of the 2022 Russian invasion of Ukraine. The Russian Army used cluster munition in the attack. Due to the indiscriminate nature of these weapons used in densely populated areas, Human Rights Watch described these strikes as a possible war crime.
The use of cluster munitions during the Russian invasion of Ukraine (2022–present) has been recorded by a number of eyewitnesses and journalists, as well as representatives of the UN, humanitarian and public organizations. In particular, the head of the UN Human Rights Council, Michelle Bachelet, reported on March 30 at least 24 cases since the beginning of the invasion. As of July 1, hundreds of attacks by Russian forces with cluster munitions have already been recorded in the settlements of the Dnipropetrovsk, Donetsk, Zaporizhzhia, Kyiv, Luhansk, Mykolaiv, Odesa, Sumy, Kharkiv, Kherson and Chernihiv regions. 215 civilians are known to have been killed in these shellings and 474 injured, many of which may go unreported. Both Russia as well as Ukraine have used cluster munitions during the conflict, however, Russian use has been extensive while Ukrainian use has been more limited.
Convention on Cluster Munitions at Wikisource 
