Topic: Military history/Weaponry (Page 5)
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π List of Military Nuclear Accidents
This article lists notable military accidents involving nuclear material. Civilian accidents are listed at List of civilian nuclear accidents. For a general discussion of both civilian and military accidents, see nuclear and radiation accidents. For other lists, see Lists of nuclear disasters and radioactive incidents.
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- "List of Military Nuclear Accidents" | 2021-06-28 | 14 Upvotes 8 Comments
π Rondel Dagger
A rondel dagger or roundel dagger was a type of stiff-bladed dagger in Europe in the late Middle Ages (from the 14th century onwards), used by a variety of people from merchants to knights. It was worn at the waist and might be used as a utility tool, or worn into battle or in a jousting tournament as a side arm.
The rondel dagger featured a long, slim steel blade with a round or circular hand guard and pommel. Designed for close-quarter combat, it was effective in puncturing and bursting mail armor links and penetrating weak points in plate armor. The dagger evolved from the early knightly dagger and became the standard side-arm for knights in the 15th century. It was used as a backup weapon for hand-to-hand fighting and as a tool to force surrender, as captured knights could be ransomed. The rondel dagger also gained popularity among the middle class in the 15th century. Various combat techniques involving the rondel dagger can be found in Hans Talhoffer's combat manuals from the 1440s to 1460s.
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- "Rondel Dagger" | 2023-06-15 | 16 Upvotes 5 Comments
π Red Mercury
Red mercury is purportedly a substance of uncertain composition used in the creation of nuclear weapons, as well as other weapons systems. Because of the great secrecy surrounding the development and manufacture of nuclear weapons, there is no proof that red mercury exists. However, all samples of alleged "red mercury" analyzed in the public literature have proven to be well-known, common red substances of no interest to weapons makers.
Red mercury is therefore considered a hoax, perpetrated by con artists who sought to take advantage of gullible buyers on the black market for arms. There have been reports of "red mercury" on the international black markets since 1979, but the hoax seems to have been most common in the early 1990s, with very high asking prices.
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- "Red Mercury" | 2021-03-02 | 17 Upvotes 2 Comments
π Lazy Dog (Bomb)
The Lazy Dog (sometimes called a Red Dot Bomb or Yellow Dog Bomb) is a type of small, unguided kinetic projectile used by the U.S. Air Force. It measured about 1.75 inches (44Β mm) in length, 0.5 inches (13Β mm) in diameter, and weighed about 0.7 ounces (20Β g).
The weapons were designed to be dropped from an aircraft. They contained no explosive charge but as they fell they would develop significant kinetic energy making them lethal and able to easily penetrate soft cover such as jungle canopy, several inches of sand, or light armor. Lazy Dog munitions were simple and relatively cheap; they could be dropped in huge numbers in a single pass. Though their effects were often no less deadly than other projectiles, they did not leave unexploded ordnance (UXO) that could be active years after a conflict ended.
Lazy Dog projectiles were used primarily during the Korean and the Vietnam Wars.
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- "Lazy Dog (Bomb)" | 2024-05-31 | 17 Upvotes 2 Comments
π VA-111 Shkval
The VA-111 Shkval (from Russian: ΡΠΊΠ²Π°Π», squall) torpedo and its descendants are supercavitating torpedoes originally developed by the Soviet Union. They are capable of speeds in excess of 200 knots (370Β km/h or 230 miles/h).
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- "VA-111 Shkval" | 2014-03-08 | 12 Upvotes 5 Comments
π Heckler and Koch P 11, underwater firearm from 1976
The Heckler & Koch P11 is an underwater firearm developed in 1976 by Heckler & Koch. It has five barrels and each fires a 7.62Γ36mm dart electrically. Loading is by means of a five-round case. The design resembles that of a pepper-box firearm.
π 1961 Goldsboro B-52 crash
The 1961 Goldsboro B-52 crash was an accident that occurred near Goldsboro, North Carolina, on 23 January 1961. A Boeing B-52 Stratofortress carrying two 3β4-megaton Mark 39 nuclear bombs broke up in mid-air, dropping its nuclear payload in the process. The pilot in command, Walter Scott Tulloch, ordered the crew to eject at 9,000 feet (2,700Β m). Five crewmen successfully ejected or bailed out of the aircraft and landed safely, another ejected, but did not survive the landing, and two died in the crash. Information declassified in 2013 showed that one of the bombs came very close to detonating.
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- "1961 Goldsboro B-52 crash" | 2016-12-16 | 10 Upvotes 3 Comments
π Jane's Information Group
Jane's Information Group, now styled Janes, is a global open-source intelligence company specialising in military, national security, aerospace and transport topics, whose name derives from British author Fred T. Jane.
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- "Jane's Information Group" | 2022-01-02 | 11 Upvotes 1 Comments
π Chloropicrin
Chloropicrin, also known as PS and nitrochloroform, is a chemical compound currently used as a broad-spectrum antimicrobial, fungicide, herbicide, insecticide, and nematicide. It was used as a poison gas in World War I. Its chemical structural formula is Cl3CNO2.
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- "Chloropicrin" | 2023-08-08 | 11 Upvotes 1 Comments