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M19 Mortar
The M19 Mortar is a light, smoothbore, muzzle-loading, high-angle-of-fire weapon for light infantry support developed and produced in the United States. It has been replaced in service by the more modern 60 mm M224 mortar, which has a much longer range and improved ammunition. History and description The development of the M19 began in 1942 as the T18E6, a light weapon weighing only and intended to be man-carried troops in rough terrain and quickly brought into action against enemy positions. The primary differences between the M2 and T18E6 was that the M2 was drop-fire only (the bomb being fired by a fixed firing pin at the base of the tube), while the T18E6 could be either drop-fired or a round loaded into the barrel and then fired by a lever-like trigger at the base of the tube. In addition, the original T18E6 only had a simple spade-like M1 baseplate, leaving the elevation and traverse free for the firer like the Japanese Type 89 grenade discharger or British Two-in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Infantry Mortar
A mortar today is usually a simple, lightweight, man-portable, muzzle-loaded cannon, consisting of a smooth-bore (although some models use a rifled barrel) metal tube fixed to a base plate (to spread out the recoil) with a lightweight bipod mount and a sight. Mortars are typically used as indirect fire weapons for close fire support with a variety of ammunition. Historically mortars were heavy siege artillery. Mortars launch explosive shells (technically called bombs) in high arching ballistic trajectories. History Mortars have been used for hundreds of years. The earliest reported use of mortars was in Korea in a 1413 naval battle when Korean gunsmiths developed the ''wan'gu'' (gourd-shaped mortar) (완구, 碗口). The earliest version of the ''wan'gu'' dates back to 1407. Ch'oe Hae-san (1380–1443), the son of Ch'oe Mu-sŏn (1325–1395), is generally credited with inventing the ''wan'gu''. In the Ming dynasty, general Qi Jiguang recorded the use of a mini cannon called ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type 89 Grenade Discharger
The , inaccurately and colloquially known as a knee mortar by Allied forces, is a Japanese grenade launcher or light mortar that was widely used in the Pacific Theater of World War II. It got the nickname the "knee mortar" because of an erroneous Allied belief that these launchers could be fired by propping its plate against the leg. However, anyone trying to fire it this way would receive a severe bruise (or sometimes a broken femur) from its hefty recoil. The Imperial Japanese Army considered the Type 89 grenade launcher to be an effective weapon, often employing two to four pieces as part of a typical rifle platoon. The primary target during engagements was the enemy's automatic weapons, such as emplaced medium machine guns. Like its predecessor, the Type 10 grenade launcher, the Type 89 grenade launcher was also used as a signal flare device. Background The Japanese Army, noting that grenades were short-ranged weapons, began efforts to optimize these weapons for close-in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mortars Of The United States , a national honor society for college seniors
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Mortar may refer to: * Mortar (weapon), an indirect-fire infantry weapon * Mortar (masonry), a material used to fill the gaps between blocks and bind them together * Mortar and pestle, a tool pair used to crush or grind * Mortar, Bihar, a village in India * The Manby mortar, an invention for rescuing shipwreck survivors See also * Mortar methods, discretization methods for partial differential equations * Mortarboard, a type of headwear worn as part of academic dress * Mortar Board Mortar Board is an American national honor society for college juniors and seniors. It was established in 1918 in Syracuse, New York through the merger of four local women's organizations from four institutions. It started admitting men in 1975 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Infantry Mortars
Infantry, or infantryman are a type of soldier who specialize in ground combat, typically fighting dismounted. Historically the term was used to describe foot soldiers, i.e. those who march and fight on foot. In modern usage, the term broadly encompasses a wide variety of subspecialties, including light infantry, irregular infantry, heavy infantry, mountain infantry, motorized infantry, mechanized infantry, airborne infantry, air assault infantry, and naval infantry. Other subtypes of infantry, such as line infantry and mounted infantry, were once commonplace but fell out of favor in the 1800s with the invention of more accurate and powerful weapons. Etymology and terminology In English, use of the term ''infantry'' began about the 1570s, describing soldiers who march and fight on foot. The word derives from Middle French , from older Italian (also Spanish) ''infanteria'' (foot soldiers too inexperienced for cavalry), from Latin '' īnfāns'' (without speech, newborn, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Osprey Publishing
Osprey Publishing is a British publishing company specializing in military history formerly based in Oxford. Predominantly an illustrated publisher, many of their books contain full-colour artwork plates, maps and photographs, and the company produces over a dozen ongoing series, each focusing on a specific aspect of the history of warfare. Their publications include the ''Men-at-Arms'' series, running to over 500 titles, with each book dedicated to a specific historical army or military unit. Osprey is an imprint (trade name), imprint of Bloomsbury Publishing. History In the 1960s, the Brooke Bond Tea Company began including a series of military aircraft cards with packages of their tea. The cards proved popular, and the artist Dick Ward proposed the idea of publishing illustrated books about military aircraft. The idea was approved and a small subsidiary company called Osprey was formed in 1968. The company’s first book, ''North American P-51D Mustang in USAAF-USAF Service'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Republic Of Korea Army
The Republic of Korea Army (ROKA; ), also known as the ROK Army or South Korean Army, is the army of South Korea, responsible for ground-based warfare. It is the largest of the military branches of the Republic of Korea Armed Forces with 365,000 members . This size is maintained through conscription: All able-bodied South Korean males must complete military service (18 months for the army, auxiliary police, and marines, 20 months for the navy and conscripted firefighters, 21 months for the air force and social service, and 36 months for alternative service) between the ages of 18 and 35. History The Republic of Korea Army traces its lineage back to the Gwangmu Reform, when the '' Pyŏlgigun'' was established by Emperor Gojong in 1881 during Korean Empire period. The 1st of every October is celebrated in South Korea as Armed Forces Day. It commemorates the day during the Korean War when 3rd Infantry Division of the ROK Army first crossed the 38th Parallel, thus leadin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Republic Of Korea Armed Forces
The Republic of Korea Armed Forces (), also known as the ROK Armed Forces, are the armed forces of South Korea. The ROK Armed Forces is one of the largest and most powerful standing armed forces in the world with a reported personnel strength of 3,600,000 in 2022 (500,000 active and 3,100,000 reserve). According to Global Firepower as of 2025 the ROK military is ranked as the 5th most powerful military on the planet. The Republic of Korea Armed Forces traces its roots back to the establishment of the Korean Republic in 1919 wherein its armed wing was called the Korean Liberation Army and it conducted warfare against the Japanese occupation by conducting large-scale offensives, assassinations, bombings, sabotage, and search and rescue missions. Formally founded in 1948, following the establishment of the South Korean government after the liberation of Korea in 1945, South Korea's military forces are responsible for maintaining the sovereignty and territorial integrity of the st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japan Ground Self-Defense Force
The , , also referred to as the Japanese Army, is the land warfare branch of the Japan Self-Defense Forces. Created on July 1, 1954, it is the largest of the three service branches. New military guidelines, announced in December 2010, direct the Japan Self-Defense Forces away from their Cold War focus on the Soviet Union to a new focus on China, especially in respect of the dispute over the Senkaku Islands. The JGSDF operates under the command of the chief of the ground staff, based in the city of Ichigaya, Shinjuku, Tokyo. The present chief of staff is General Yasunori Morishita. The JGSDF numbered 150,700 soldiers in 2023. History 20th century Soon after the end of the Pacific War in 1945 with Japan accepting the Potsdam Declaration, the Imperial Japanese Army and Imperial Japanese Navy were dismantled by the orders of Supreme Commander for the Allied Powers (SCAP). Both were replaced by the United States Armed Forces occupation force, which assumed responsibility ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mediterranean Theater Of Operations, United States Army
The Mediterranean Theater of Operations, United States Army (MTOUSA), originally called the North African Theater of Operations, United States Army (NATOUSA), was a military formation of the United States Army that supervised all U.S. Army forces which fought in North African campaign, North Africa and Italian Campaign (World War II), Italy during World War II. United States Army operations in the theater began with Operation Torch, when Allies of World War II, Allied forces landed on the beaches of northwest Africa on 8 November 1942, and concluded in the Italian Alps some 31 months later, with the Surrender of Caserta, German surrender in Italy on 2 May 1945. For administrative purposes, U.S. components were responsible to Headquarters North African Theater of Operations, United States Army (NATOUSA), which was created 14 February 1943. NATOUSA was redesignated Mediterranean Theater of Operations, United States Army (MTOUSA), on 26 October 1944. Origins Allied Force Headqu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Theater Of Operations, United States Army
The European Theater of Operations, United States Army (ETOUSA) was a theater of Operations responsible for directing United States Army operations throughout the European theatre of World War II, from 1942 to 1945. It commanded Army Ground Forces (AGF), United States Army Air Forces (USAAF), and Army Service Forces (ASF) operations north of Italy and the Mediterranean coast. It was bordered to the south by the North African Theater of Operations, United States Army (NATOUSA), which later became the Mediterranean Theater of Operations, United States Army (MTOUSA). The term ''theater of operations'' was defined in the US Army field manuals as ''the land and sea areas to be invaded or defended, including areas necessary for administrative activities incident to the military operations''. In accordance with the experience of World War I, it was usually conceived of as a large land mass over which continuous operations would take place and was divided into two chief areas-the combat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Battle Of Leyte
The Battle of Leyte (; ; ) in the Pacific campaign of World War II was the amphibious invasion of the island of Leyte in the Philippines by American forces and Filipino guerrillas under the overall command of General Douglas MacArthur, who fought against the Imperial Japanese Army in the Philippines led by General Tomoyuki Yamashita. The operation, codenamed ''King Two'', launched the Philippines campaign of 1944–45 for the recapture and liberation of the entire Philippine Archipelago and to end almost three years of Japanese occupation. Background Japan had conquered the Philippines in 1942. Controlling it was vital for Japan's survival in World War II because it commanded sea routes to Borneo and Sumatra by which rubber and petroleum were shipped to Japan. For the U.S., capturing the Philippines was a key strategic step in isolating Imperial Japan's military holdings in China and the Pacific theater. It was also a personal matter of pride for MacArthur. In 1942, just a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
7th Infantry Division (United States)
The 7th Infantry Division is a non-deployable administrative headquarters of the United States Army based at Joint Base Lewis-McChord. It is charged with maintaining the capability of two Stryker infantry brigade combat teams, a combat aviation brigade, and a Division Artillery Unit, as well as preparing units for several U.S. Army Pacific yearly exercises. The 7th Infantry Division is the only active-duty multi-component division headquarters in the Army. Major General Michelle A. Schmidt commands the division. The 7th Infantry Division is also home to two of the Army's newest enabling battlefield capabilities, the Multi Domain Task Force and the Intelligence, Information, Cyber, Electronic Warfare and Space Capabilities, or I2CEWS battalion. The division was first activated in December 1917 in World War I, and has been based at Fort Ord, California for most of its history. Although elements of the division saw brief active service in World War I, it is best known for its pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
