A crucial reference for writers of military science fiction and a priceless resource for other writers. What goes on during a firefight? What does a Staff Sergeant do? A Corporal? How big is a company? How far can soldiers march in a day? What are the mechanics of an orbital assault drop? Why aren't all soldiers equiped with machine guns? How many Marines are in a squad? What is the French Foreign Legion equivilent of a staff sergeant? What about a Iraqi soldier? This book covers things from types of armor, to types of weapons, biotechnolgoy, cybernetics, pisionics and so much more. While this book may not have it ALL, it tries and it has links to other resources as well. Over 200 pages of useful information.