What exactly is a tank? What does a tank crew do? How do tanks power across rough terrain? What might tanks look like in the future? Hop inside the world's best tanks to learn their history and how they work. Read true adventures of tank combat and find out how weapons and crew protection have evolved to make the tank a deadly fighting machine. This informative book includes three gatefold flaps that open out to reveal the inner workings of tanks and the large variety of tanks that exist today. Internet links offer a fascinating selection of recommended websites, with sound, animation, video clips, and much more.