English / Spanish, 118 pages. Hard cover.

This work is a study on the development and organization of Wehrmacht assault cannon units since its creation, in 1940, until the end of World War II. The uniforms and characteristics of the main models of cannon and assault shells are also studied, as well as some of the support vehicles that were part of the material that was delivered to these units. The book contains illustrations and photographs, many of which they had not published so far.