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People Sniffers
People sniffer was the field name for a series of U.S. Army issued "personnel detectors" used during the Vietnam War. The purpose was to detect enemy soldiers in hidden positions, which were often employed in the jungle combat conditions of Vietnam. The U.S. military used two different versions of the people sniffer, one backpack version and one helicopter-mounted version. Detection method The detection method used by people sniffers depended on chemical compounds that are emitted only by human beings, such as those found in urine and sweat.Pisor, Robert. ''End of the Line: The Siege of Khe Sanh'', W. W. Norton & Company, 1982, p. 57 accessed October 24, 2008. The technology was developed by General Electric for the Army's Chemical Corps. Sweat, being partially composed of ammonia, when combined with hydrochloric acid produces ammonium chloride. Chemical officers planned the detection missions, later known as Operation Snoopy, while individual Chemical Corps soldiers learned how to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mockup Of XM-2 People Sniffer On UH-1 Aircraft
In manufacturing and design, a mockup, or mock-up, is a scale or full-size model of a design or device, used for teaching, demonstration, design evaluation, promotion, and other purposes. A mockup may be a ''prototype'' if it provides at least part of the functionality of a system and enables testing of a design. Mock-ups are used by designers mainly to acquire feedback from users. Mock-ups address the idea captured in a popular engineering one-liner: "You can fix it now on the drafting board with an eraser or you can fix it later on the construction site with a sledge hammer". Mockups are used as design tools virtually everywhere a new product is designed. Mockups are used in the automotive device industry as part of the product development process, where dimensions, overall impression, and shapes are tested in a wind tunnel experiment. They can also be used to test consumer reaction. Military acquisition Mockups are part of the military acquisition process. Mockups ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jim Dunnigan
James F. Dunnigan (born August 8, 1943) is an author, military-political analyst, Defense and State Department consultant, and wargame designer currently living in New York City. Career Dunnigan was born in Rockland County, New York. After high school, he volunteered for the military instead of waiting to be drafted. From 1961 to 1964, he worked as a repair technician for the Sergeant ballistic missile; his service included a tour in Korea. Afterwards, he attended Pace University studying accounting, then transferred to Columbia University, graduating with a degree in history in 1970. In college he became involved in wargaming. He designed ''Jutland'', which Avalon Hill published in 1967, following it up with ''1914'' the next year, and '' PanzerBlitz'' in 1970, which eventually sold more than 300,000 copies. Meanwhile, Dunnigan had founded his own company, initially known as Poultron Press, and which was soon renamed to Simulations Publications Inc. (SPI). Dunnigan created S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Military Equipment Of The Vietnam War
A military, also known collectively as armed forces, is a heavily armed, highly organized force primarily intended for warfare. Militaries are typically authorized and maintained by a sovereign state, with their members identifiable by a distinct military uniform. They may consist of one or more military branches such as an army, navy, air force, space force, marines, or coast guard. The main task of a military is usually defined as defence of their state and its interests against external armed threats. In broad usage, the terms "armed forces" and "military" are often synonymous, although in technical usage a distinction is sometimes made in which a country's armed forces may include other paramilitary forces such as armed police. Beyond warfare, the military may be employed in additional sanctioned and non-sanctioned functions within the state, including internal security threats, crowd control, promotion of political agendas, emergency services and reconstruction, pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Time Magazine
''Time'' (stylized in all caps as ''TIME'') is an American news magazine based in New York City. It was published weekly for nearly a century. Starting in March 2020, it transitioned to every other week. It was first published in New York City on March 3, 1923, and for many years it was run by its influential co-founder, Henry Luce. A European edition (''Time Europe'', formerly known as ''Time Atlantic'') is published in London and also covers the Middle East, Africa, and, since 2003, Latin America. An Asian edition (''Time Asia'') is based in Hong Kong. The South Pacific edition, which covers Australia, New Zealand, and the Pacific Islands, is based in Sydney. Since 2018, ''Time'' has been owned by Salesforce founder Marc Benioff, who acquired it from Meredith Corporation. Benioff currently publishes the magazine through the company Time USA, LLC. History 20th century ''Time'' has been based in New York City since its first issue published on March 3, 1923, by Briton H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mekong Delta
The Mekong Delta ( or simply ), also known as the Western Region () or South-western region (), is the list of regions of Vietnam, region in southwestern Vietnam where the Mekong, Mekong River River delta, approaches and empties into the sea through a network of distributary, distributaries. The Mekong delta region encompasses a large portion of south-western Vietnam, of an area of over . The size of the area covered by water depends on the season. Its wet coastal geography makes it an important source of agriculture and aquaculture for the country. The delta has been occupied as early as the 4th century BC. As a product of Khmer people, Khmer, Vietnamese people, Vietnamese, Chinese, and French colonial empire, French settlement in the region, the delta and its waterways have numerous names, including the Khmer language, Khmer term Bassac River, Bassac to refer to the lower basin and the largest river branch flowing through it. After the 1954 Geneva Conference, Vietnam was split ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phillip Davidson
Phillip Buford Davidson Jr. (November 26, 1915 – February 7, 1996) was an American lieutenant general who served in World War II, the Korean War, and the Vietnam War. Biography Davidson was born on November 26, 1915, in Hachita, New Mexico. Davidson attended West Point, graduating in 1939. During World War II, he served as assistant intelligence officer in the 96th Infantry Division. Later, he served as a squadron commander in George S. Patton's Third Army in Western Europe. Following the war, he was assigned as an instructor to the Army's School of Intelligence in Fort Leavenworth, Kansas. Starting in 1948 and continuing throughout the Korean War, Davidson was chief, Plans and Estimates Branch, in General Douglas MacArthur's intelligence office. It was during this time that occurred one of the US Army's greatest intelligence failures in history - not predicting Chinese intervention in the Korean War. In 1969, while assigned as commanding General of the Army training center ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Vietnamese Army
The People's Army of Vietnam (PAVN), officially the Vietnam People's Army (VPA; , , ), also recognized as the Vietnamese Army (), the People's Army () or colloquially the Troops ( ), is the national Military, military force of the Vietnam, Socialist Republic of Vietnam and the armed wing of the ruling Communist Party of Vietnam, Communist Party of Vietnam (CPV). The PAVN is the backbone component of the Vietnam People's Armed Forces and includes: Ground Force, Vietnam People's Navy, Navy, Vietnam People's Air Force, Air Force, Vietnam Border Guard, Border Guard and Vietnam Coast Guard, Coast Guard. Vietnam does not have a separate and formally-structured Ground Force or Army service. Instead, all ground troops, army corps, military districts and special forces are designated under the umbrella term combined arms () and belong to the Ministry of Defence (Vietnam), Ministry of National Defence, directly under the command of the Central Military Commission (Vietnam), CPV Central ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Viet Cong
The Viet Cong (VC) was an epithet and umbrella term to refer to the communist-driven armed movement and united front organization in South Vietnam. It was formally organized as and led by the National Liberation Front of South Vietnam, and conducted military operations under the name of the Liberation Army of South Vietnam (LASV). The movement fought under the direction of North Vietnam against the South Vietnamese and United States governments during the Vietnam War. The organization had both guerrilla and regular army units, as well as a network of cadres who organized and mobilized peasants in the territory the VC controlled. During the war, communist fighters and some anti-war activists claimed that the VC was an insurgency indigenous to the South that represented the legitimate rights of people in South Vietnam, while the U.S. and South Vietnamese governments portrayed the group as a tool of North Vietnam. It was later conceded by the modern Vietnamese communist lead ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Army Science Board
The Army Science Board (ASB) provides advice about army science to senior military leaders. The ASB is a Federal Advisory Committee organized under the Federal Advisory Committee Act. It is the United States Department of the Army senior scientific advisory body that was chartered in 1977 to replace the Army Scientific Advisory Panel. The ASB provides the Army with independent advice and recommendations on matters relating to the Army's scientific, technological, manufacturing, logistics and business management functions, as well as other matters the United States Secretary of the Army, Secretary of the Army deems important to the Department of the Army. The Secretary of the Army delegates oversight authority to the Deputy Under Secretary of the Army, who appoints the ASB Executive Director. Terms are generally three years. The ASB is composed of distinguished individuals from the private sector, academia, non-DoD government agencies, and former senior military officers. Membe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albert Nofi
Albert A. Nofi (born January 6, 1944), is an American military historian, defense analyst, and designer of board and computer wargaming systems. Early life A native of Brooklyn, he attended New York City public schools, graduating from the Boys' High School (now Boys and Girls High School) in 1961. Nofi attended Fordham University, earning a bachelor's (1965) and a master's (1967), and then received a Ph.D. in Military History from the City University of New York (1991). Career From 1965 through 1995, Nofi was a teacher and later administrator in the New York City public schools. Working primarily in alternative programs, such as the Harlem Preparatory School, Park East High School, and Unity High School at the Door, he retired as an assistant principal in 1995. During this period he also built a parallel career as an independent historian, defense analyst, and wargame designer, working primarily with James F. Dunnigan, Redmond A. Simonsen, and David C. Isby at Simulatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Army Chemical Review
''Army Chemical Review'' is prepared twice a year by the United States Army Chemical, Biological, Radiological, and Nuclear (CBRN) School and the Maneuver Support Center, Directorate of Training, Fort Leonard Wood, Missouri. This magazine presents professional information about the Army Chemical Corps functions related to CBRN Chemical, biological, radiological, and nuclear defense (CBRN defense) or Nuclear, biological, and chemical protection (NBC protection) is a class of protective measures taken in situations where chemical, biological, radiological, or nucl ..., smoke, flame, and civil support operations. The objectives of this magazine are to inform, motivate, increase knowledge, improve performance, and provide a forum for the exchange of idea United States Department of Defense agencies {{US-army-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vietnam War
The Vietnam War (1 November 1955 – 30 April 1975) was an armed conflict in Vietnam, Laos, and Cambodia fought between North Vietnam (Democratic Republic of Vietnam) and South Vietnam (Republic of Vietnam) and their allies. North Vietnam was supported by the Soviet Union and China, while South Vietnam was supported by the United States and other anti-communist nations. The conflict was the second of the Indochina wars and a proxy war of the Cold War between the Soviet Union and US. The Vietnam War was one of the postcolonial wars of national liberation, a theater in the Cold War, and a civil war, with civil warfare a defining feature from the outset. Direct United States in the Vietnam War, US military involvement escalated from 1965 until its withdrawal in 1973. The fighting spilled into the Laotian Civil War, Laotian and Cambodian Civil Wars, which ended with all three countries becoming Communism, communist in 1975. After the defeat of the French Union in the First Indoc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
