5. Sd.Kfz. 251
When Nazi Germany began developing its new theory of blitzkrieg in the 1930s, it became obvious that its infantry and artillery would need a new type of cross-country vehicle if they were to keep up with the tanks of the Panzer divisions. The result was one of the most important fighting vehicles of its time — the halftrack. First issued in 1938, the Sd.Kfz. 251 halftracks proved their worth during the fighting in Poland and showed that they were the ideal partners for the fast-moving German armor. Used initially as either armored personnel carriers or towing vehicles for artillery, the halftracks soon took on many other roles — such as anti-tank, anti-aircraft vehicle, ambulance, command vehicle and even a rocket launcher variant known as the "infantry Stuka" or "howling cow." The halftracks' outstanding cross-country ability was due to the unique sophisticated track system, though the lack of power to the front wheels made them harder to maneuver than their American equivalent. Employed in every major battle fought by the German army in World War II, the Sd.Kfz. 251 was constantly in demand. It was kept in service for another 10 years after the war by the Czech army.

PUZZLES: Put together these fighting vehicle puzzles.