The book *"12.7mm Machine Guns of Types 6P49, 6P50, 6P51 KORD. Operation Manual"* by Pavlov, Novikov, and others is a unique and invaluable resource for anyone interested in military equipment and weaponry. This publication serves not only as a practical guide but also as a comprehensive reference, helping readers gain a deeper understanding of the features and nuances involved in operating machine guns designed for use in various conditions. Focusing on the reliable and powerful 12.7mm machine guns, the authors provide detailed insights into models 6P49, 6P50, and 6P51 KORD. They describe their structural design, technical specifications, and typical applications. Readers will learn about the principles behind these weapons, their advantages and limitations, and how to properly maintain and operate them. Richly illustrated with diagrams and schematics, this manual is especially useful for practitioners seeking hands-on knowledge of these weapon systems. It will appeal not only to military personnel and defense specialists but also to military history enthusiasts, firearms collectors, and anyone interested in the technical aspects of weaponry. While the book is suitable for readers of all ages, its specialized content makes it particularly valuable for adults and young people passionate about military technology and history. The topics covered span a broad range of issues related to the operation and maintenance of machine guns. The authors emphasize the importance of proper handling, which can be crucial in combat situations, and address safety considerations, making the manual especially relevant for those working with firearms. Beyond technical details, the book also explores ethical considerations, adding depth and layers of meaning. The authors’ clear and accessible writing style ensures that information is easy to grasp. Pavlov and Novikov are well-known for their work in military technology and weaponry, and this publication continues their tradition of delivering high-quality, informative content. Their previous publications have been popular among readers, and this guide is sure to follow suit. If you are seeking detailed information about machine guns, their operation, and maintenance, *"12.7mm Machine Guns of Types 6P49, 6P50, 6P51 KORD. Operation Manual"* will become an indispensable resource. It will not only expand your knowledge of military equipment but also help you understand how to handle such powerful and potentially dangerous tools responsibly. Don’t miss the opportunity to explore this exceptional edition, which will be a valuable addition to your library—especially if you are interested in military topics or work in related fields.