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Attack On USNS Card
The attack on USNS ''Card'' was a Viet Cong (VC) operation during the Vietnam War. It took place in Saigon Port in the early hours of 2 May 1964, and was mounted by commandos from the 65th Special Operations Group (). ''Card'' was first commissioned into the United States Navy during World War II. Decommissioned in 1946, ''Card'' was reactivated in 1958 and reentered service with the Military Sea Transport Service, transporting military equipment to South Vietnam as part of the United States military commitment to that country. As a regular visitor to the port, ''Card'' became a target for local VC commando units. Shortly after midnight on 2 May 1964, two Viet Cong commandos climbed out of the sewer tunnel near the area where ''Card'' was anchored, and they attached two loads of explosives to the ship's hull. The attack was a success and ''Card'' sank in of water. Five civilian crew members were killed by the explosions. The ship was refloated 17 days later and towed to ... [...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] |
Fort Devens
Fort Devens is a United States Army Reserve military installation in the towns of Ayer, Massachusetts, Ayer and Shirley, Massachusetts, Shirley, in Middlesex County, Massachusetts, Middlesex County and Harvard, Massachusetts, Harvard in Worcester County, Massachusetts, Worcester County in the U.S. state of Massachusetts. Due to extensive environmental contamination it was listed as a superfund site in 1989. Most of the fort's land was sold off in 1996, but the cantonment area of the post was retained by the Army as the Devens Reserve Forces Training Area (RFTA). Fort Devens was reactivated in May 2007, though no units of active Army have been located there. The Devens Range Complex operates on property in Lancaster, Massachusetts, Lancaster, south of Route 2, for live-fire training with small arms, machine guns, grenades, and rockets. In 2011, the fort had a population of 306 enlisted personnel, 2,151 reservists, 348 civilians, and 1,399 family members, and maintained 25 ranges, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saigon River
The Saigon River () is a river located in southern Vietnam that rises near Phum Daung in southeastern Cambodia, flows south and southeast for about and empties into the Nhà Bè River, which in its turn empties into the South China Sea some northeast of the Mekong Delta. During 1981–1985, a dam was constructed across the river, just north of the town of Dầu Tiếng, to form the Dầu Tiếng Reservoir for irrigation purposes. Saigon River is joined, southeast of downtown Ho Chi Minh City Ho Chi Minh City (HCMC) ('','' TP.HCM; ), commonly known as Saigon (; ), is the most populous city in Vietnam with a population of around 14 million in 2025. The city's geography is defined by rivers and canals, of which the largest is Saigo ... (formerly named Saigon) by the Đồng Nai River. The river is important to Ho Chi Minh City as it is the main water supply as well as the host of Saigon Port, with a total cargo volume loaded and outloaded of more than 35 million metric ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lòng Tàu River
Lòng Tàu River, () also known as Lòng Tảo is a river in the Southeast (Vietnam), Southeast of Vietnam. Description Long Tau River is a distributary of the Đồng Nai River, Đồng Nai river that runs through Cần Giờ district and feeds into Gành Rái Bay from its eastern branch at . It branches out when it reaches Nhơn Trạch district, with the western branch becoming the Đồng Tranh River into Soai Rap, Soài Rạp River while the eastern branch is a continuation of the Lòng Tàu. Due to its complex and windy path, a system of skeletal range light towers are stationed along the river to help ship navigate. The Phước Khánh Bridge of Ben Luc – Long Thanh Expressway is currently under construction and will span the river Overall, it runs for 75 kilometers from where it splits from the Dong Nai River and continues into Ganh Rai Bay. It has an average depth of 15 meters, running along the Cần Giờ Mangrove Forest before emptying out into the Ocean. History ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sister Ship
A sister ship is a ship of the same Ship class, class or of virtually identical design to another ship. Such vessels share a nearly identical hull and superstructure layout, similar size, and roughly comparable features and equipment. They often share a common naming theme, either being named after the same type of thing or person (places, constellations, heads of state) or with some kind of alliteration. Typically the ship class is named for the first ship of that class. Often, sisters become more differentiated during their service as their equipment (in the case of naval vessels, their armament) are separately altered. For instance, the U.S. warships , , , and are all sister ships, each being an . Perhaps the most famous sister ships were the White Star Line's s trio, consisting of , and . As with some other liners, the sisters worked as running mates. Of the three sister ships, ''Titanic'' and ''Britannic'' would both sink within a year of being launched, while RMS ''O ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trinitrotoluene
Troponin T (shortened TnT or TropT) is a part of the troponin complex, which are proteins integral to the contraction of skeletal and heart muscles. They are expressed in skeletal and cardiac myocytes. Troponin T binds to tropomyosin and helps position it on actin, and together with the rest of the troponin complex, modulates contraction of striated muscle. The cardiac subtype of troponin T is especially useful in the laboratory diagnosis of heart attack because it is released into the blood-stream when damage to heart muscle occurs. It was discovered by the German physician Hugo A. Katus at the University of Heidelberg, who also developed the troponin T assay. Subtypes * Slow skeletal troponin T1, TNNT1 (19q13.4, ) * Cardiac troponin T2, TNNT2 (1q32, ) * Fast skeletal troponin T3, TNNT3 (11p15.5, ) Reference values The 99th percentile cutoff for cardiac troponin T (cTnT) is 0.01 ng/mL. The reference range for the high sensitivity troponin T is a normal 52 ng/L. Backgr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
C4 (explosive)
C-4 or Composition C-4 is a common variety of the plastic explosive family known as Composition C, which uses RDX as its explosive agent. C-4 is composed of explosives, plastic binder, plasticizer to make it malleable, and usually a marker or odorizing taggant chemical. C-4 has a texture similar to modelling clay and can be molded into any desired shape. C-4 is relatively insensitive and can be detonated only by the shock wave from a detonator or blasting cap. A similar British plastic explosive, also based on RDX but with a plasticizer different from that used in Composition C-4, is known as PE-4 (Plastic Explosive No. 4). Development C-4 is a member of the Composition C family of chemical explosives. Variants have different proportions and plasticisers and include compositions C-2, C-3, and C-4. The original RDX-based material was developed by the British during World War II and redeveloped as Composition C when introduced to the U.S. military. It was replaced by Composition C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thủ Thiêm
Thủ Thiêm is a ward () of Thủ Đức City in Ho Chi Minh City, Vietnam Vietnam, officially the Socialist Republic of Vietnam (SRV), is a country at the eastern edge of mainland Southeast Asia, with an area of about and a population of over 100 million, making it the world's List of countries and depende .... To find information at reference, go to row 79, then row 769, and it is listed on row 27118. References Populated places in Ho Chi Minh City {{HoChiMinhCity-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Republic Of Vietnam National Police
The Republic of Vietnam National Police – RVNP (), Police Nationale de la République du Vietnam or Police Nationale for short ( – CSQG) in French, was the official South Vietnamese national police force from 1962 to 1975, operating closely with the Army of the Republic of Vietnam (ARVN) during the Vietnam War. __TOC__ History The Republic of Vietnam National Police was officially created by President Ngô Đình Diệm's national decree in June 1962, integrating all the existing internal security and paramilitary agencies raised by the French Union authorities during the First Indochina War between 1946 and 1954, into a single National Police Force who answered to the Directorate General of National Police (Vietnamese: ''Tổng cục cảnh sát quốc gia'' – TCCSQG). These included the Vietnamese section of the indochinese ''Sûreté Générale'' secret police, the Saigon Municipal Police, elements of the colonial National Guard of South Vietnam ( – GNVS, or ''Vệ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Republic Of Vietnam Airborne Division
The Vietnamese Airborne Division or VNAD ( Chữ Hán: 師團趂𢂎軍力越南共和 or Chữ Hán: 兵種趂𢂎越南共和) was one of the earliest components of the Republic of Vietnam Military Forces ( Vietnamese: ''Quân lực Việt Nam Cộng hòa'' – QLVNCH; Chữ Hán: 軍力越南共和). The Vietnamese Airborne Division began as companies organized in 1948, prior to any agreement over armed forces in Vietnam. After the partition of Vietnam, it became a part of the Army of the Republic of Vietnam (ARVN). This division had its distinct origins in French-trained paratrooper battalions, with predecessor battalions participating in major battles including Dien Bien Phu and retained distinct uniforms and regalia. With the formation of an independent republic, the colonial paratroopers were dissolved, however regalia and aesthetics alongside the nickname "Bawouans" would be retained. The Airborne Division, alongside the Vietnamese Rangers and the Marine Division ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Army Of The Republic Of Vietnam
The Army of the Republic of Vietnam (ARVN; ; ) composed the ground forces of the Republic of Vietnam Military Forces, South Vietnamese military from its inception in 1955 to the Fall of Saigon on 30 April 1975. Its predecessor was the ground forces of the Vietnamese National Army, established on 8 December 1950, representing State of Vietnam, Vietnam to fight in the First Indochina War against the communist Viet Minh rebels.''A Brief Overview of the Vietnam National Army and the Republic of Vietnam Armed Forces''(1952-1975) , Stephen Sherman and Bill Laurie At the ARVN's peak, an estimated 1 in 9 citizens of South Vietnam were enlisted, composed of Regular Forces and the more voluntary South ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
M113 Armored Personnel Carrier
The M113 is a fully tracked armored personnel carrier (APC) that was developed and produced by the FMC Corporation. The M113 was sent to United States Army Europe in 1961 to replace the mechanized infantry's M59 armored personnel carrier, M59 APCs. The M113 was first used in combat in April 1962 after the United States provided the Army of the Republic of Vietnam, South Vietnamese army (ARVN) with heavy weaponry such as the M113, under the Military Assistance Command, Vietnam (MACV) program. Eventually, the M113 was the most widely used armored vehicle of the U.S. Army in the Vietnam War and was used to break through heavy thickets in the midst of the jungle to attack and overrun enemy positions. It was largely known as an "APC" or an "ACAV" (armored cavalry assault vehicle) by the allied forces. The M113 was the first aluminum hull combat vehicle to be put into mass production. Much lighter than earlier similar vehicles, its aluminum armor was designed to be thick enough to pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
