Reading Metrics
Grade Level
Middle Grades (MG 4-8)
Book Level
8.3
Points
2.0
Fiction/Nonfiction
Nonfiction
Word Count
9169
Points per Word
0.000218
Page Count
64
Points per Page
0.03125
Series
Library of Future Weaponry
Description
This book describes how and why land warfare has been the most important type of warfare for all of human history. Although nations have learned to wage war in the seas and air, air forces and navies are mainly used to aid ground forces.