By John Perritano Perritano, John creator author. text my 2017 monographic eng

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64 pages : colour photographs ; 24 cm Provides information on the world of war and the military, including how psychology helps wounded warriors, exoskeletons that give soldiers strength, the future of battlefields, how math builds safer body armor, and more. ntroduction: Finding energy -- Science and the military -- Technology and the military -- Engineering and the military -- Math and the military -- Find out more -- Series glossary of key terms. juvenile Includes index Military art and science Juvenile literature Military weapons Technological Juvenile literature Military research Juvenile literature 355.07 9781422235874 9781422235973 PPAK 190108 20190109143644.0 eng