TY - BOOK AU - ROACH Mary TI - Grunt: the curious science of humans at war SN - 9780393354379 (pbk) : PY - 2016/// CY - New York PB - W. W. Norton and Company KW - MILITARY ART AND SCIENCE KW - UNITED STATES KW - TECHNOLOGICAL INNOVATIONS KW - HISTORY KW - 21ST CENTURY KW - MILITARY RESEARCH N1 - Includes bibliograpical references and index ER -