With the opening of long-sealed Soviet archives beginning in the 1990s, English-speaking readers have begun to better comprehend the enormity and decisive nature of the fighting between Germany and her many allies and the Soviet Union. Despite the massive scale of the fighting, much of its history remains obscure and imperfectly understood. Slaughterhouse is the first book of its kind to present a history of the Eastern Front that includes up-to-date information culled from long-sealed archives and synthesized by some of the foremost historians of the Soviet and German militaries. occurred on the Eastern Front, with nine detailed maps; Forgotten battles of the Eastern Front * Thumbnail histories of 487 units - army groups, armies, corps, and divisions - that saw combat on the Eastern Front with the German Armed Forces and their allies * Thumbnail histories of 881 Red Army and Air Force units - fronts, armies, corps, and divisions - on the Eastern Front * Biographical sketches of 57 key Axis and Soviet wartime personalities * Highly-detailed organizational diagrams of 55 types of Axis and Red Army divisions that served on the Eastern Front * Comprehensive, meticulously-researched performance data comparisons of hundreds of Axis and Red Army weapons, including small arms, mortars, artillery, tanks, assault guns, combat aircraft, and more