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basic signals intelligence
军队, 后勤	renseignement documentaire d'origine électromagnétique
英语 词库
basic signals intelligence
军队, 后勤	Developped during peacetime on a permanent basis, it is used among other things to build a preliminary picture of the targets from the electromagnetic point of view electronic battle of order, concepts, technical characteristics, etc.... It is essential, but not exclusively, for the full efficiency of the electronic warfare led by the forces. (FRA)