This is a book or magazine about tanks/AFVs and/or military modeling.
Issue 99 of the world's premier AFV modeling magazine focuses on mud and how to get a realistic muddy and weathered look on tanks and other AFVs, featuring a variety of models and dioramas. Numerous other models, dioramas, and how-to articles on other topics also fill the pages. New item reviews (including Tamiya's new 1/35 JS-2) and other articles round out the issue. The text is in Japanese with some English captions for photos and illustrations.