The textbook "Psychology for Deployment and Emergency" offers a comprehensive analysis of military psychological approaches and perspectives that are significant in critical deployment situations. It is aimed at professionals and those interested in the social sciences, highlighting the psychological challenges that can arise in emergencies and military operations. The authors, Günter Kreim, Bernd Völker, and Susanne Bruns, contribute their expertise to provide a solid understanding of the psychological aspects in high-stress and challenging situations. With a strong theoretical foundation and practical examples, the book serves as a valuable resource for the application of psychological principles in practice. The second edition of the book, published in 2014, includes updated content and insights that are relevant to today's context.