The MM-1 "Minimore" is a small-sized version of the M18A1 claymore mine, currently manufactured by Arms-Tech Ltd. of Phoenix, Arizona. The company literature refers to it either as the "MM-1 Directional Command Detonated Mine" or as the "Minimore-1 (MM-1) Miniature Field-Loadable Claymore Mine". The MM-1 occupies only one third of the volume of an M18A1. Being significantly smaller and lighter than the original, more can be carried at one time (three MM-1 in place of one single M18A1). [1] [2]
It produces a narrower arc of fragments than the claymore mine, according to the manufacturer: at 50 feet (15 m) it produces a pattern 16 feet (4.9 m) wide and two feet high, compared with a 50-foot (15 m) wide pattern for the claymore mine at the same distance.
The Claymore mine is a directional anti-personnel mine developed for the United States Armed Forces. Its inventor, Norman MacLeod, named the mine after a large medieval Scottish sword. Unlike a conventional land mine, the Claymore may be command-detonated, and is directional, shooting a wide pattern of metal balls into a kill zone. The Claymore can also be activated by a booby-trap tripwire firing system for use in area denial operations.
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 scale model is a physical model that is geometrically similar to an object. Scale models are generally smaller than large prototypes such as vehicles, buildings, or people; but may be larger than small prototypes such as anatomical structures or subatomic particles. Models built to the same scale as the prototype are called mockups.
In miniature wargaming, players enact simulated battles using scale models called miniature models, which can be anywhere from 2 to 54 mm in height, to represent warriors, vehicles, artillery, buildings, and terrain. These models are colloquially referred to as miniatures or minis.
A punt gun is a type of extremely large shotgun used in the 19th and early 20th centuries for shooting large numbers of waterfowl for commercial harvesting operations. These weapons are characteristically too large for an individual to fire from the shoulder or often carry alone, but unlike artillery pieces, punt guns are able to be aimed and fired by a single person from a mount. In this case, the mount is typically a small watercraft. Many early models appear similar to over-sized versions of shoulder weapons of the time with full-length wooden stocks with a normal-sized shoulder stock. Most later variations do away with the full-length stock – especially more modern models – and have mounting hardware fixed to the gun to allow them to be fitted to a pintle.
1:144 scale is a scale used for some scale models such as micro/mini armor. 1:144 means that the dimensions of the model are 1/144 (0.00694) the dimensions of the original life-sized object; this equates to a scale of 1/2 inch per 6 feet of original dimension. For instance, an airplane 30 feet (9.14 m) in length would be a mere 2.5 inches (63.5 mm) long as a 1:144 scale model.
Hatsuse was a Shikishima-class pre-dreadnought battleship built for the Imperial Japanese Navy (IJN) in the late 1890s. As Japan lacked the industrial capacity to build such warships, the ship was designed and built in the United Kingdom. She participated in the early stages of the Russo-Japanese War of 1904–1905, including the Battle of Port Arthur on the second day of the war, as the flagship of the 1st Division. Hatsuse was involved in the subsequent naval operations until she sank in a Russian minefield off Port Arthur on 15 May 1904 after the ship struck two mines. The ship struck one mine which caused significant damage. Less than two hours later, the ship struck a second mine which detonated one of her magazines and Hatsuse sank almost immediately afterwards with the loss of over half her crew.
The MON-50 is a Soviet rectangular, slightly convex, plastic bodied, directional type of anti-personnel mine designed to wound or kill by explosive fragmentation. It first entered service in 1965 and is a copy of the American M18 Claymore with a few differences. Its name is derived from Russian мина осколочная направленного, "directional fragmentation mine".
The MRUD is a Yugoslav plastic bodied, convex rectangular directional type anti-personnel mine designed to wound or kill by fragmentation. It is broadly similar to the M18A1 Claymore mine.
The MON-90 is a Claymore-shaped, plastic bodied, directional type of anti-personnel mine designed in the Soviet Union. It is designed to wound or kill by fragmentation. The mine is similar in appearance to the MON-50, but is approximately twice the size with a much greater depth.
The MON-100 is a circular, sheet metal bodied, directional type of anti-personnel mine designed and manufactured in the early 1960s by the Soviet Union. It is designed to wound or kill by fragmentation and resembles a large bowl.
The Evstafi class were a pair of pre-dreadnought battleships of the Imperial Russian Navy built before World War I for the Black Sea Fleet. They were slightly enlarged versions of the Potemkin, with increased armour and more guns. Numerous alterations were made as a result of experience in the Russo-Japanese War of 1904–5 that seriously delayed the completion of the two ships.
Gromoboi was an armoured cruiser built for the Imperial Russian Navy in the late 1890s. She was designed as a long-range commerce raider and served as such during the Russo-Japanese War of 1904–05. When the war broke out, she was based in Vladivostok and made several sorties in search of Japanese shipping in the conflict's early months without much success.
An anti-personnel mine or anti-personnel landmine (APL) is a form of mine designed for use against humans, as opposed to an anti-tank mine, which target vehicles. APLs are classified into: blast mines and fragmentation mines; the latter may or may not be a bounding mine.
The MAPED F1 is a claymore-shaped plastic-bodied directional anti-personnel mine which is designed to wound or kill by fragmentation. It has been the standard directional anti-personnel mine of the French army since the late 1970s.
Llama Firearms, officially known as Llama-Gabilondo y Cia SA, was a Spanish arms company founded in 1904 under the name Gabilondo and Urresti. Its headquarters were in Eibar in the Basque Country, Spain, but they also had workshops during different times in Elgoibar and Vitoria. The company manufactured moderate-priced revolvers and self-chambering pistols in a wide variety of models. These were popular mainly in the European and Latin American export market, as well as domestically in Spain.
The Amur-class minelayers were the first purpose-built, ocean-going minelayers in the world. The class consisted of two vessels: Amur and Yenisei. Both ships were constructed for the Imperial Russian Navy in the late 1890s. During the Russo-Japanese War of 1904–05 they were assigned to the Pacific Fleet. Yenisei struck one of her own mines two days after the war began while laying a minefield and sank. One of Amur's minefields sank the Japanese pre-dreadnought battleships Hatsuse and Yashima. Amur was sunk by Japanese howitzers in December 1904 after the Japanese had gained control of the heights around Port Arthur. She was later salvaged and scrapped by the Japanese.
The Pattern 1907 bayonet, officially called the Sword bayonet, pattern 1907 , is an out-of-production British bayonet designed to be used with the Short Magazine Lee Enfield (SMLE) rifle. The Pattern 1907 bayonet was used by the British and Commonwealth forces throughout both the First and Second World Wars.
Operation Wolfe Mountain was a joint U.S. Army and Army of the Republic of Vietnam (ARVN) military operation during the Vietnam War to engage People's Army of Vietnam (PAVN) units in Quảng Trị Province from 22 July 1970 to 30 January 1971.