LYCOS RETRIEVER 
Reconnaissance: Information
built 607 days ago
Reconnaissance is a term for efforts to gain information about an enemy, usually conducted before, or in service to, a larger operation. The French word entered the English language in 1810—not coincidentally, at a time when British and other armies were at war with Napoleon's French forces. Reconnaissance is an important component of military and intelligence activities, as well as civilian undertakings designed to protect the public safety from hazards both natural and manmade.
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Reconnaissance pilots had proved their usefulness to the military. Unfortunately, both sides knew that if they were receiving valuable information from their pilots, the other side must be doing the same. Pilots realized that the enemy they had flown past and given friendly waves to was ... close enough to shoot with a service pistol. Ground mechanics began mounting machine guns and soon, the Germans debuted the Fokker Eindecker as a separate type of airplane--fast, light, and well armed with a trained pilot--to be devoted solely to destroying reconnaissance planes. Suddenly, the slow, awkward two-seaters, already weighed down with the heavy wireless equipment, became easy targets for enemy fighter pilots. Escort fighter planes were then sent to protect their own reconnaissance planes.
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The performance density and rugged mechanical design of the PowerStream 6600 enables manned and unmanned vehicles to support C4ISR (Command, Control, Communication, Computers, Information, Surveillance and Reconnaissance) multimode missions. These include RADAR, and image and signals intelligence (SIGINT) processing.
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Reconnaissance seeks to collect information about an enemy. This includes types of enemy units, locations, numbers, and intentions or activity. A number of acronyms exist for the information to be gathered – mainly coined by the US – including salt (size, activity, location, and time), salute (size, activity, location, unit, time, and equipment), sam & doc (strength, armament, movement, deployment, organization, and communications). Thus reconnaissance is a fundamental tactic which helps to build an intelligence picture.
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