Although US and Japanese tank forces first clashed in 1941, it was on in 1944 that tank-vs-tank action became more common as both sides poured larger numbers of tanks into the combat zone.

These battles were a means of demonstrating each side's latest tank technology. For the US, the pinnacle of their tank machinery came in the form of the M4 Sherman and for the Japanese, their most notable feat of engineering was the smaller, yet still effective Type 97 Chi-Ha. The last two campaigns of the war - Iwo Jima and Okinawa - saw tanks used by both sides, the Japanese finally concluding that "the fight against the US Army is a fight against his M4 tanks".

Accompanying Zaloga's detailed analysis are profile illustrations of the Type 97-kai Shinhoto Chi-ha and the M4A3, views showing the ammunition of both types, interior illustrations showing the turret layout in both types, and a battlescene showing the Type 97-kai in combat against US armour.

Steven J Zaloga received his BA in History from Union College and his MA from Columbia University. He has worked as an analyst in the aerospace industry for over two decades, covering missile systems and the international arms trade, and has served with the Institute for Defense Analyses, a federal think-tank. He is the author of numerous books on military technology and military history, with an accent on the US Army in World War II as well as Russia and the former Soviet Union.

Richard Chasemore finished a four-year course in technical illustration in 1992. Since then he has worked on a huge variety of projects in publishing and advertising, using both traditional and digital media. He has run an airbrush course in St Louis, Missouri, and also written six educational books on digital art. He has spent 10 years working on the best-selling Star Wars Incredible Cross Sections series, which has taken him to Skywalker Ranch in California to work with the Lucasfilm concept artists.