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BATCO
BATCO, short for Battle Code, is a hand-held, paper-based encryption system used at a low, front line (platoon, troop and section) level in the British Army. It was introduced along with the Clansman combat net radio in the early 1980s and was largely obsolete by 2010 due to the wide deployment of the secure Bowman radios. BATCO consists of a code, contained on a set of vocabulary cards, and cipher sheets for superencryption of the numeric code words. The cipher sheets, which are typically changed daily, also include an authentication table and a radio call sign protection system. BATCO is similar to older Slidex system. The use of BATCO is still taught to Royal Signals Communication Systems Operators as a back-up should secure equipment fail or be unavailable. It is also taught to Army Cadets and Combined Cadets as part of the Signal Classification qualification. Code Messages in BATCO are first encoded into numbers using one of several vocabulary cards. The BATCO cipher is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BATCO Facsimile
BATCO, short for Battle Code, is a hand-held, paper-based encryption system used at a low, front line (platoon, troop and section) level in the British Army. It was introduced along with the Clansman combat net radio in the early 1980s and was largely obsolete by 2010 due to the wide deployment of the secure Bowman radios. BATCO consists of a code, contained on a set of vocabulary cards, and cipher sheets for superencryption of the numeric code words. The cipher sheets, which are typically changed daily, also include an authentication table and a radio call sign protection system. BATCO is similar to older Slidex system. The use of BATCO is still taught to Royal Signals Communication Systems Operators as a back-up should secure equipment fail or be unavailable. It is also taught to Army Cadets and Combined Cadets as part of the Signal Classification qualification. Code Messages in BATCO are first encoded into numbers using one of several vocabulary cards. The BATCO cipher is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BATCO Wallet
BATCO, short for Battle Code, is a hand-held, paper-based encryption system used at a low, front line (platoon, troop and section) level in the British Army. It was introduced along with the Clansman combat net radio in the early 1980s and was largely obsolete by 2010 due to the wide deployment of the secure Bowman radios. BATCO consists of a code, contained on a set of vocabulary cards, and cipher sheets for superencryption of the numeric code words. The cipher sheets, which are typically changed daily, also include an authentication table and a radio call sign protection system. BATCO is similar to older Slidex system. The use of BATCO is still taught to Royal Signals Communication Systems Operators as a back-up should secure equipment fail or be unavailable. It is also taught to Army Cadets and Combined Cadets as part of the Signal Classification qualification. Code Messages in BATCO are first encoded into numbers using one of several vocabulary cards. The BATCO cipher is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BATCO Plastic Insert
BATCO, short for Battle Code, is a hand-held, paper-based encryption system used at a low, front line (platoon, troop and section) level in the British Army. It was introduced along with the Clansman combat net radio in the early 1980s and was largely obsolete by 2010 due to the wide deployment of the secure Bowman radios. BATCO consists of a code, contained on a set of vocabulary cards, and cipher sheets for superencryption of the numeric code words. The cipher sheets, which are typically changed daily, also include an authentication table and a radio call sign protection system. BATCO is similar to older Slidex system. The use of BATCO is still taught to Royal Signals Communication Systems Operators as a back-up should secure equipment fail or be unavailable. It is also taught to Army Cadets and Combined Cadets as part of the Signal Classification qualification. Code Messages in BATCO are first encoded into numbers using one of several vocabulary cards. The BATCO cipher is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clansman (military Radio)
Clansman is the name of a combat net radio system (CNR) used by the British Army from 1976 to 2010. Clansman was developed by the Signals Research and Development Establishment (SRDE) in the 1960s, to satisfy a General Staff Requirement (GSR) laid down in 1965. Clansman represented a considerable advance over existing Larkspur radio system, and proved to be more flexible, reliable and far lighter. The technological advances in the design of Clansman allowed the introduction of Single SideBand (SSB) operation and NarrowBand Frequency Modulation (NBFM) to forward area combat net radio for the first time. Most Clansman radio equipment was built by Racal, Mullard Equipment Ltd (MEL) and Plessey, although headsets and ancillaries were also produced by Amplivox (who were later subsumed into Racal Acoustics), Marconi and others. Clansman was in use by British forces from the late 1970s and saw service in most UK military operations. It was replaced in the mid-2000s by the Bowman co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bowman (communications System)
Bowman is the name of the tactical communications system used by the British Armed Forces. The Bowman C4I system consists of a range of HF radio, VHF radio and UHF radio sets designed to provide secure integrated voice, data services to dismounted soldiers, individual vehicles and command HQs up to Division level. Bowman has a number of specific applications installed on the base radio infrastructure known as BISAs. Bowman has been released incrementally as a number of phased capability releases, known as BCIP releases, with BCIP 5.5 being released in the field in 2013. Bowman replaced the Clansman series of radios. As of 2016, the MoD publicised plans to replace Bowman with a system named Morpheus. Procurement history The concept of Bowman dates from a 1989 UK MoD General Staff Requirement (GSR) for a system to replace the ageing Clansman radio system. The GSR was subsequently modified to accommodate post Cold War scenarios. The procurement had a long and chequered history, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slidex
Slidex was a hand-held, paper-based encryption system used at a low, front line (platoon, troop and section) level in the British Army during the Cold War period. It was replaced by the BATCO tactical code, which, in turn has been largely made obsolete by the Bowman secure voice radios. Design Slidex used a series of vocabulary cards arranged in a grid of 12 rows and 17 columns. Each of the 204 resulting cells has a word or phrase, as well as a letter or number. The latter allowed the system to spell out words and transmit numbers. The cards were stored in a folding case that had a pair of cursors to facilitate locating cells. Messages were encrypted and decrypted using code strips that could be placed in holder along the top and left side of the vocabulary card. Blank vocabulary cards were provided to allow units to create a word set for a specific mission. See also *Encryption algorithm *Military intelligence Military intelligence is a military discipline that uses informa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Combined Cadet Force
The Combined Cadet Force (CCF) is a youth organisation in the United Kingdom, sponsored by the Ministry of Defence (MOD), which operates in schools, and normally includes Army, Royal Navy and Royal Air Force sections. Its aim is to "provide a disciplined organisation in a school so that pupils may develop powers of leadership by means of training to promote the qualities of responsibility, self reliance, resourcefulness, endurance and perseverance". One of its objectives is "to encourage those who have an interest in the services to become Officers of the Regular or Reserve Forces", and a significant number of British military officers have had experience in the CCF. Before 1948, cadet forces in schools existed as the junior division of the Officers' Training Corps framework, but in 1948 Combined Cadet Force was formed covering cadets affiliated to all three services. As of 2019, there were 42,720 cadets and 3,370 Adult Volunteers. The MOD provides approximately £28M per yea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DRYAD
A dryad (; el, Δρυάδες, ''sing''.: ) is a tree nymph or tree spirit in Greek mythology. ''Drys'' (δρῦς) signifies "oak" in Greek, and dryads were originally considered the nymphs of oak trees specifically, but the term has evolved towards tree nymphs in general,Graves, ch. 86.2; p. 289 or human-tree hybrids in fantasy. Often their life force was connected to the tree in which they resided and they were usually found in sacred groves of the gods. They were considered to be very shy creatures except around the goddess Artemis, who was known to be a friend to most nymphs. Types Daphnaie These were nymphs of the laurel trees. Epimelides The Maliades, Meliades or Epimelides were nymphs of apple and other fruit trees and the protectors of sheep. The Greek word ''melas'', from which their name derives, means both apple and sheep. Hesperides, the guardians of the golden apples were regarded as this type of dryad. Hamadryad Dryads, like all nymphs, were supernaturally ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Procedure Word
Procedure words (abbreviated to prowords) are words or phrases limited to radio telephone procedure used to facilitate communication by conveying information in a condensed standard verbal format. Prowords are voice versions of the much older procedural signs for Morse code which were first developed in the 1860s for Morse telegraphy, and their meaning is identical. The NATO communications manual ACP-125 contains the most formal and perhaps earliest modern (post-World War II) glossary of prowords, but its definitions have been adopted by many other organizations, including the United Nations Development Programme, the U.S. Coast Guard, US Civil Air Patrol, US Military Auxiliary Radio System, and others. Prowords are one of several structured parts of radio voice procedures, including brevity codes and plain language radio checks. Examples According to the U.S. Marine Corps training document FMSO 108, "understanding the following PROWORDS and their respective definitions is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
A5 Paper Size
ISO 216 is an international standard for paper sizes, used around the world except in North America and parts of Latin America. The standard defines the "A", "B" and "C" series of paper sizes, including A4, the most commonly available paper size worldwide. Two supplementary standards, ISO 217 and ISO 269, define related paper sizes; the ISO 269 "C" series is commonly listed alongside the A and B sizes. All ISO 216, ISO 217 and ISO 269 paper sizes (except some envelopes) have the same aspect ratio, , within rounding to millimetres. This ratio has the unique property that when cut or folded in half widthways, the halves also have the same aspect ratio. Each ISO paper size is one half of the area of the next larger size in the same series. Dimensions of A, B and C series History The oldest known mention of the advantages of basing a paper size on an aspect ratio of is found in a letter written on 25 October 1786 by the German scientist Georg Christoph Lichtenberg to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BATO Vocab Cards
Bato may refer to: People *Bato (Illyrian name) ** Bato (Dardanian chieftain) (fl. 206–176 BCE), chieftain of the Dardani in Illyria ** Bato (Daesitiate chieftain) (fl. 35 BCE – 9 CE), chieftain of the Daesitiates in Illyria ** Bato (Breucian chieftain) (fl. 8 CE), chieftain of the Breuci in Illyria * Bato Govedarica (1928–2006), American basketball player * István Bató (1812–1890), prominent citizen of the Hungarian city of Miskolc * Ronald dela Rosa (born 1962), nicknamed "Bato", former Director General of the Philippine National Police and now a senator Places * Bato or Vato, a small mountain town in Burma, site of a battle in the Burma Campaign * Bato, Tochigi, Japan, now part of Nakagawa Philippines * Bato, Camarines Sur * Bato, Catanduanes * Bato, Leyte * Lake Bato, Camarines Sur Other uses * Bato, a character from the TV series ''Avatar: The Last Airbender'' * ''Bato, Bato'', a 1984 studio album by Bosnian singer Lepa Brena * Bato (culture), pre-Columbian cul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
