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M43 BZ Cluster Bomb
The M43 BZ cluster bomb, or simply M43 cluster bomb, was a U.S. chemical cluster bomb intended to deliver the incapacitating agent known as BZ. Each bomb was capable of covering an area of with BZ agent, a useful quantity to support squad or company sized elements. Its effectiveness was hindered by limitations of the BZ agent which was easily visible and could be countered by a few layers of cloth over the nose and mouth. The M43 was produced in the early 1960s and nearly all stocks of U.S. BZ were destroyed by 1989. History The United States Army re-evaluated its chemical and biological weapons programs in 1961. This re-evaluation led to a renewed focus on an incapacitating agent program. A project was established to begin producing BZ munitions; one result was the mass production of the Chemical Corps' M43 BZ cluster bomb in March 1962.Smart, Jeffery K. Medical Aspects of Chemical and Biological Warfare'': Chapter 2 – History of Chemical and Biological Warfare: An Americ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subsonic Aircraft
A subsonic aircraft is an aircraft with a maximum speed less than the speed of sound (Mach 1). The term technically describes an aircraft that flies below its critical Mach number, typically around Mach 0.8. All current civil aircraft, including airliners, helicopters, future passenger drones, personal air vehicles and airships, as well as many military types, are subsonic. Characteristics Although high speeds are usually desirable in an aircraft, supersonic flight requires much bigger engines, higher fuel consumption and more advanced materials than subsonic flight. A subsonic type therefore costs far less than the equivalent supersonic design, has greater range and causes less harm to the environment. The less harsh subsonic environment also allows a much wider range of aircraft types, such as balloons, airships and rotorcraft, allowing them to fill a much wider range of roles. Subsonic aerodynamics Subsonic flight is characterised aerodynamically by incompressible flow, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cluster Munitions
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. Because cluster bombs release many small bomblets over a wide area, they pose risks to civilians both during attacks and afterwards. Unexploded ordnance, Unexploded bomblets can kill or maim civilians and unintended targets long after a conflict has ended, and are costly to locate and remove. This failure rate ranges from 2 percent to over 40 percent. Cluster munitions are prohibited for those nations that ratified the Convention on Cluster Munitions, adopted in Dublin, Ireland, in May 2008. The Convention entered into force and became binding international law upon ratifying states on 1 August 2010, six months after being ratified by 30 st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chemical Weapon Delivery Systems
A chemical substance is a unique form of matter with constant chemical composition and characteristic properties. Chemical substances may take the form of a single element or chemical compounds. If two or more chemical substances can be combined without reacting, they may form a chemical mixture. If a mixture is separated to isolate one chemical substance to a desired degree, the resulting substance is said to be chemically pure. Chemical substances can exist in several different physical states or phases (e.g. solids, liquids, gases, or plasma) without changing their chemical composition. Substances transition between these phases of matter in response to changes in temperature or pressure. Some chemical substances can be combined or converted into new substances by means of chemical reactions. Chemicals that do not possess this ability are said to be inert. Pure water is an example of a chemical substance, with a constant composition of two hydrogen atoms bonded to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
M34 Cluster Bomb
The M34 cluster bomb was the first mass-produced United States Army weapon meant to deliver the chemical agent sarin (GB). A large stockpile of M34s was destroyed between 1973 and 1976. History As the United States Army Chemical Corps focused its efforts on the weaponization of sarin nerve agent (GB) during the 1950s the M34 cluster bomb was the first such weapon mass-produced by the Army.Smart, Jeffery K. Medical Aspects of Chemical and Biological Warfare'': Chapter 2 — History of Chemical and Biological Warfare: An American Perspective,PDF: pp. 41-42), ''Borden Institute'', Textbooks of Military Medicine, PDF via Maxwell-Gunter Air Force Base, accessed December 10, 2008. The weapon was the United States' first major nerve agent weapon after World War II. Specifications The M34 had a diameter of and a length of . This particular cluster bomb was designed to carry a total weight of of sarin nerve agent, the weapon's total weight was . The M34 cluster bomb held 76 M125 bo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
M33 Cluster Bomb
The M33 cluster bomb, also known as the (M33) Brucella cluster bomb, was a U.S. biological cluster bomb developed in the early 1950s and deployed in 1952. It was the first standardized biological weapon in the U.S. arsenal. History The U.S. Army Chemical Corps selected ''Brucella suis'' as its first mass-produced biological agent in 1949. Tests at Dugway Proving Ground followed in 1950 and 1951. These tests paved the way for the first mass-produced biological weapon in the U.S. arsenal in 1952.Croddy, Eric and Wirtz, James J. ''Weapons of Mass Destruction: An Encyclopedia of Worldwide Policy, Technology, and History'',Google Books, ABC-CLIO, 2005, p. 75, (), accessed November 13, 2008. Specifications The M33 cluster bomb was a biological munition that initially carried the biological agent ''Brucella suis''. The M33 held 108 M114 anti-personnel bombs; each M114 held about 320 milliliters of ''B. suis'' culture.Smart, Jeffery K. Medical Aspects of Chemical and Biological Warfar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Judge Advocate General's Corps, U
A judge is a person who presides over court proceedings, either alone or as a part of a judicial panel. In an adversarial system, the judge hears all the witnesses and any other evidence presented by the barristers or solicitors of the case, assesses the credibility and arguments of the parties, and then issues a ruling in the case based on their interpretation of the law and their own personal judgment. A judge is expected to conduct the trial impartially and, typically, in an open court. The powers, functions, method of appointment, discipline, and training of judges vary widely across different jurisdictions. In some jurisdictions, the judge's powers may be shared with a jury. In inquisitorial systems of criminal investigation, a judge might also be an examining magistrate. The presiding judge ensures that all court proceedings are lawful and orderly. Powers and functions The ultimate task of a judge is to settle a legal dispute in a final and publicly lawful manner in ag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thesis
A thesis (: theses), or dissertation (abbreviated diss.), is a document submitted in support of candidature for an academic degree or professional qualification presenting the author's research and findings.International Standard ISO 7144: Documentation�Presentation of theses and similar documents International Organization for Standardization, Geneva, 1986. In some contexts, the word ''thesis'' or a cognate is used for part of a bachelor's or master's course, while ''dissertation'' is normally applied to a doctorate. This is the typical arrangement in American English. In other contexts, such as within most institutions of the United Kingdom, South Africa, the Commonwealth Countries, and Brazil, the reverse is true. The term graduate thesis is sometimes used to refer to both master's theses and doctoral dissertations. The required complexity or quality of research of a thesis or dissertation can vary by country, university, or program, and the required minimum study period ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pine Bluff Arsenal
The Pine Bluff Arsenal is a United States Army installation in Jefferson County, Arkansas, about eight miles northwest of Pine Bluff and thirty miles southeast of Little Rock. Pine Bluff Arsenal is one of nine Army installations in the United States that stored chemical weapons. The arsenal supplies specialized production, storage, maintenance and distribution of readiness products, and delivers technical services to the Armed Forces and Homeland Security. It also designs, manufactures and refurbishes smoke, riot control, and incendiary munitions, as well as chemical/biological defense operations items. It serves as a technology center for illuminating and infrared munitions and is also the only place in the Northern Hemisphere where white phosphorus munitions are filled. Its Homeland Security mission includes first-responder equipment training and surveillance of pre-positioned equipment. History World War II The Pine Bluff Arsenal was established on November 2, 1941, for the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mania
Mania, also known as manic syndrome, is a Psychiatry, psychiatric Abnormality (behavior), behavioral syndrome defined as a state of Abnormality (behavior), abnormally elevated arousal, affect (psychology), affect, and energy level. During a manic episode, an individual will experience Emotional lability, rapidly changing emotions and moods, highly influenced by surrounding Stimulus (psychology), stimuli. Although mania is often conceived of as a "mirror image" to depression (mood), depression, the heightened mood (psychology), mood can be Dysphoria, dysphoric as well as Euphoria, euphoric. As the mania intensifies, irritability can be more pronounced and result in anxiety or anger. The symptoms of mania include elevated mood (either euphoric or irritable), Flight of Ideas, flight of ideas, pressure of speech, increased energy, decreased "need" and desire for sleep, and psychomotor agitation, hyperactivity. They are most plainly evident in fully developed hypomanic states, however ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paranoia
Paranoia is an instinct or thought process that is believed to be heavily influenced by anxiety, suspicion, or fear, often to the point of delusion and irrationality. Paranoid thinking typically includes persecutory beliefs, or beliefs of conspiracy concerning a perceived threat towards oneself (e.g., ''"Everyone is out to get me"''). Paranoia is distinct from phobias, which also involve irrational fear, but usually no blame. Making false accusations and the general distrust of other people also frequently accompany paranoia. For example, a paranoid person might believe an incident was intentional when most people would view it as an accident or coincidence. Paranoia is a central symptom of psychosis.Green, C., Freeman, D., Kuipers, E., Bebbington, P., Fowler, D., Dunn, G., & Garety, P. (2008). Measuring ideas of persecution and social reference: the Green et al. Paranoid Thought Scales (GPTS). ''Psychological Medicine, 38'', 101 – 111. Signs and symptoms A common symptom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Self-injury
Self-harm refers to intentional behaviors that cause harm to oneself. This is most commonly regarded as direct injury of one's own skin tissues, usually without suicidal intention. Other terms such as cutting, self-abuse, self-injury, and self-mutilation have been used for any self-harming behavior regardless of suicidal intent. Common forms of self-harm include damaging the skin with a sharp object or scratching with the fingernails, hitting, or burning. The exact bounds of ''self-harm'' are imprecise, but generally exclude tissue damage that occurs as an unintended side-effect of eating disorders or substance abuse, as well as more societally acceptable body modification such as tattoos and piercings. Although self-harm is by definition non-suicidal, it may still be life-threatening. People who do self-harm are more likely to die by suicide, and self-harm is found in 40–60% of suicides. Still, only a minority of those who self-harm are suicidal. The desire to self- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
