TY - BOOK ED - World Book, Inc., TI - Wooden spears to military drones: a timeline of warfare T2 - World Book 100 Years SN - 9780716635444 AV - U 21.2 .W66 2016 PY - 2016///] CY - Chicago, IL PB - World Book, Inc., a Scott Fetzer Company KW - War KW - History KW - Juvenile literature KW - Military art and science N1 - Complimentary copy of World Book; Workd Book 100 Years -- Cover; Includes bibliographical references (page 39) and index; Introduction: warfare through the ages -- War in ancient times -- Wars in Asia and Europe -- Advances in warfare -- Revolution! -- Industry and warfare -- The world at war -- Cold War era conflicts -- Wars today; Ages 5-11 N2 - "Charts the milestones in the development of military equipment in a narrative timeline format. Features: glossary, additional resources, and index"-- ER -