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.