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Deep Wading
Deep wading or deep fording is a technique used by some heavy semi-amphibious vehicles to traverse water that is several metres deep - the vehicle drives on the riverbed/lakebed/seabed and uses screens or a pipe (a snorkel) that reaches above the water surface for an air supply. The technique has been used by armoured military vehicles such as tanks and armored personnel carriers. Deep fording generally implies driving through water of such a depth that the vehicle is mostly or entirely submerged by the water, sometimes to several times the height of the vehicle itself, as well as a sealed crew compartment, complete with air supply for the crew. This makes it different from the less extreme "wading" done by many off-road vehicles which are simply fitted with a snorkel that is higher than the normal engine air intake, roughly level with the top of the cab. In these cases, the crew compartment is not watertight, and the snorkel provides air only for the engine. Thus maximum height is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibious Vehicles
An amphibious vehicle (or simply amphibian) is a vehicle that works both on land and on or under water. Amphibious vehicles include amphibious bicycles, ATVs, cars, buses, trucks, railway vehicles, combat vehicles, and hovercraft. Classic landing craft are not amphibious vehicles as they do not work on land, although they are part of amphibious warfare. Ground effect vehicles, such as ''ekranoplans'', will likely crash on any but the flattest of landmasses so are also not considered to be amphibious vehicles. General technical notes Two main categories of amphibious vehicles are those that travel on an air cushion (Hovercraft) and those that do not. Among the latter, many extend the off-road capabilities of land vehicles to all kinds of terrain, including ice, snow, mud, marsh, swamp etc. This explains why many designs use tracks in addition to or instead of wheels, and in some cases have articulated body configurations or other unconventional designs such as screw-prope ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tiger I
The Tiger I () was a Nazi Germany, German heavy tank of World War II that began operational duty in 1942 in North African Campaign, Africa and in the Soviet Union, usually in independent German heavy tank battalion, heavy tank battalions. It gave the German Army (1935–1945), German Army its first armoured fighting vehicle that mounted the 8.8 cm KwK 36, KwK 36 gun (derived from the 8.8 cm Flak 18/36/37/41, 8.8 cm Flak 36, the famous "eighty-eight" feared by Allied troops). 1,347 were built between August 1942 and August 1944. After August 1944, production of the Tiger I was phased out in favour of the Tiger II. While the Tiger I has been called an outstanding design for its time, it has also been criticized for being overengineering, overengineered, and for using expensive materials and labour-intensive production methods. In the early period, the Tiger was prone to certain types of track failures and breakdowns. It was expensive to maintain, but generally mec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beach Armoured Recovery Vehicle
A beach armoured recovery vehicle (BARV) is an armoured recovery vehicle An armoured recovery vehicle (ARV) is typically a powerful tank or armoured personnel carrier (APC) chassis modified for use during combat for military vehicle recovery (towing) or repair of battle-damaged, stuck, and/or inoperable armoured f ... used for amphibious warfare, amphibious landings. There have been three different BARVs in United Kingdom, British service since their introduction during World War II. They have also been used by Dutch and Australian forces. Sherman BARV The original BARV was a M4 Sherman, Sherman M4A2 tank which had been waterproofed and had the turret replaced by a tall armoured superstructure. Around 60 were deployed on the invasion beaches during the Normandy Landings, Battle of Normandy. Able to operate in deep water, the BARV was used to remove vehicles that had become broken-down or swamped in the surf and were blocking access to the beaches. They were also used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
T-90
The T-90 is a third-generation Russian main battle tank developed from, and designed to replace the T-72. It uses a 125mm 2A46 smoothbore main gun, the 1A45T fire-control system, an upgraded engine, and gunner's thermal sight. Standard protective measures include a blend of steel and composite armour, smoke grenade dischargers, Kontakt-5 explosive reactive armour (ERA) and the Shtora infrared anti-tank guided missile (ATGM) jamming system. The T-90 was designed and built by Uralvagonzavod, in Nizhny Tagil, Russia. It entered service with the Russian army in 1992. Development The T-90 has its origins in a Soviet-era program aimed at developing a replacement for the T-64, T-72 and T-80 series of main battle tanks (MBT). The T-72 platform was selected as the basis for the new generation of tank owing to its cost-effectiveness, simplicity and automotive qualities. The Kartsev-Venediktov Design Bureau from Nizhny Tagil was responsible for the design work and prepared tw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
T-72
The T-72 is a family of Soviet Union, Soviet main battle tanks that entered production in 1973. The T-72 was a development based on the T-64 using thought and design of the previous Object 167M. About 25,000 T-72 tanks have been built, and refurbishment has enabled many to remain in service for decades. It has been widely exported and has seen service in 40 countries and in numerous conflicts. The Russian T-90 introduced in 1992 and the Chinese Type 99 tank, Type 99 are further developments of the T-72. Production and development of various modernized T-72 models continues today. Development Development from the T-64 The T-72 was a product of a rivalry between design teams. Kharkiv Morozov Machine Building Design Bureau, Morozov KB was led by Alexander Alexandrovich Morozov, Alexander Morozov in Kharkiv. Uralvagonzavod, Uralvagon KB was led by Leonid Kartsev in Nizhny Tagil. To improve on the T-62, two designs based on the tank were tested in 1964: Nizhny Tagil's Object 167 (T- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
T-54/55
The T-54 and T-55 tanks are a series of Soviet medium tanks introduced in the years following the Second World War. The first T-54 prototype was completed at Nizhny Tagil by the end of 1945.Steven Zaloga, T-54 and T-55 Main Battle Tanks 1944–2004, p. 6 From the late 1950s, the T-54 eventually became the main tank for armoured units of the Soviet Army, armies of the Warsaw Pact countries, and many others. T-54s and T-55s have been involved in many of the world's armed conflicts since their introduction in the second half of the 20th century. The T-54/55 series is the most-produced tank in history. Estimated production numbers for the series range from 96,500 to 100,000. They were replaced by the T-62, T-64, T-72, T-80 and T-90 tanks in Soviet and Russian armies, but are still used by up to 50 other armies worldwide, some having received sophisticated retrofitting. The Chinese version of the T-54A is the Type 59. During the Cold War, Soviet tanks never directly faced their NA ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leopard 2
The Leopard 2 is a third generation German main battle tank (MBT). Developed by Krauss-Maffei in the 1970s, the tank entered service in 1979 and replaced the earlier Leopard 1 as the main battle tank of the West German army. Various iterations of the Leopard 2 continue to be operated by the armed forces of Germany, as well as 13 other European countries, and several non-European countries, including Canada, Chile, Indonesia, and Singapore. Some operating countries have licensed the Leopard 2 design for local production and domestic development. There are two main development tranches of the Leopard 2. The first encompasses tanks produced up to the Leopard 2A4 standard and are characterised by their vertically faced turret armour. The second tranche, from Leopard 2A5 onwards, has an angled, arrow-shaped, turret appliqué armour, together with other improvements. The main armament of all Leopard 2 tanks is a smoothbore 120 mm cannon made by Rheinmetall. This is oper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zwei Leopard 2A5 Beim Durchqueren Eines Gewässer ''
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Zwei (German: "two") may refer to: * Zwei (band), a Japanese duo band * ZWEI, a text editor * '' Zwei: The Arges Adventure'', 2001 video game * '' Zwei: The Ilvard Insurrection'', 2008 video game * Zwei, a team in ''Infinite Ryvius'' anime series * Zwei, a character in ''Phantom of Inferno'' anime series * Zwei, a Pembroke Welsh Corgi in the anime series ''RWBY''. * ''Project Zwai'', the codename for the video game ''The Evil Within ''The Evil Within'' is a 2014 survival horror, survival horror game developed by Tango Gameworks and published by Bethesda Softworks. It was directed by ''Resident Evil'' series creator Shinji Mikami. The game centers on protagonist Sebastian Ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Operation Sea Lion
Operation Sea Lion, also written as Operation Sealion (), was Nazi Germany's code name for their planned invasion of the United Kingdom. It was to have taken place during the Battle of Britain, nine months after the start of the Second World War. Following the Battle of France and that country's capitulation, Adolf Hitler, the German Führer and Supreme Commander of the Armed Forces, hoped the British government would accept his offer to end the state of war between the two. He considered invasion to be a last resort, to be used only if all other options had failed. As a precondition for the invasion of Great Britain, Britain, Hitler demanded both air superiority, air and naval superiority over the English Channel and the proposed landing sites. The German forces achieved neither at any point of the war. Further, both Oberkommando der Wehrmacht, the German High Command and Hitler himself held serious doubts about the prospects for success. Nevertheless, both the German Army (1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panzer IV
The IV (Pz.Kpfw. IV), commonly known as the Panzer IV, is a German medium tank developed in the late 1930s and used extensively during the Second World War. Its ordnance inventory designation was Sd.Kfz. 161. The Panzer IV was the most numerous German tank and the second-most numerous German fully tracked armoured fighting vehicle of the Second World War; 8,553 Panzer IVs of all versions were built during World War II, only exceeded by the StuG III assault gun with 10,086 vehicles. Its chassis was also used as the base for many other fighting vehicles, including the assault gun, the self-propelled anti-tank gun, the and self-propelled anti-aircraft gun, and the self-propelled gun. The Panzer IV saw service in all combat theatres involving Germany and was the only German tank to remain in continuous production throughout the war. The Panzer IV was originally designed for infantry support, while the similar Panzer III was to fight armoured fighting vehicles. However, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panzer III
The ''Panzerkampfwagen III (Pz.Kpfw. III)'', commonly known as the Panzer III, was a medium tank developed in the 1930s by Nazi Germany, Germany, and was used extensively in World War II. The official German ordnance designation was List of Sd.Kfz. designations, Sd.Kfz. 141. It was intended to fight other armoured fighting vehicles and serve alongside and support the similar Panzer IV, which was originally designed for infantry support. Initially, the Panzer III had the same 3.7 cm gun as the infantry used in an anti-tank role, but later models were given the 5 cm KwK 38 gun. This was the largest gun that could be fitted within the physical limitations of the turret ring, but it turned out to be ineffective against Soviet T-34 and Kliment Voroshilov tank, KV-1 tanks. The Panzer IV, which had a larger turret ring, was redesigned to mount the long-barrelled 7.5 cm KwK 40 gun and became the main German tank instead. Produced from 1942 onwards, the last version of the Panzer III ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tauchpanzer
Operation Sea Lion, also written as Operation Sealion (), was Nazi Germany's code name for their planned invasion of the United Kingdom. It was to have taken place during the Battle of Britain, nine months after the start of the Second World War. Following the Battle of France and that country's capitulation, Adolf Hitler, the German Führer and Supreme Commander of the Armed Forces, hoped the British government would accept his offer to end the state of war between the two. He considered invasion to be a last resort, to be used only if all other options had failed. As a precondition for the invasion of Britain, Hitler demanded both air and naval superiority over the English Channel and the proposed landing sites. The German forces achieved neither at any point of the war. Further, both the German High Command and Hitler himself held serious doubts about the prospects for success. Nevertheless, both the German Army and Navy undertook major preparations for an invasion. Thes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
