Body armor -- Materials -- Research -- United States -- 21st century. : Review of Department of Defense test protocols for combat helmets / Committee on Review of Test Protocols Used by the DoD to Test Combat Helmets, Board on Army Science and Technology, Division on Engineering and Physical Sciences, National Research Council of the National Academies
Body armor -- United States -- Testing. : Testing of body armor materials : phase III / Committee on Testing of Body Armor Materials for Use by the U.S. Army-Phase III, Board on Army Science and Technology, Committee on National Statistics, Division on Engineering and Physical Sciences, Behavioral and Social Sciences and Education, National Research Council