| Publication |
2013.
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| Summary/Abstract |
The article evaluates several defense products including the Excalibur, a 155 mm extended range guided artillery shell developed by Tucson, Arizona-based Raytheon Missile Systems Co., the 120mm Precision Extended Range Mortar (PERM) made for the U.S. armed forces by Alliant Techsystems Inc. and the new trajectory correction system from General Directorate for Armament, a French government defense procurement agency.
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