Highlights some weapons of war explaining how and why they were developed, various responses people have had to them, and the impact they have had upon society.

"Castles may conjure up a romantic fairy tale world; however, in real life, during the Middle Ages, castles were fortresses, providing shelter and protection for the lord as well as for the peasants who lived on his land. For an army, a lord depended on young soldiers in armor called knights who spent years at the castle learning the skills of warfare"--