Armi e Tiro (Guns and Bullets) is a book written by Italian author, Ercole Patti, during World War II. The book describes the evolution of weapons and ammunition used during the war, focusing on the importance of understanding the technological advancements in order to survive. The author emphasizes the need for a personal paradigm to comprehend the development of modern knowledge and its impact on humanity. The book is divided into three main sections: the first section discusses the evolution of firearms from the early 20th century to the mid-1940s, highlighting the significant improvements in weaponry and their effects on society. The second section delves into the various types of ammunition used during the war, including their characteristics and performance. Finally, the third section explores the role of technology in modern warfare, stressing the importance of adapting to new developments to ensure survival. Throughout the book, Patti stresses the need for individuals to study and understand the process of technological evolution in order to stay ahead of the rapidly changing world. He argues that this knowledge is crucial for both personal and collective survival, particularly in times of war. By comprehending the technological advancements, individuals can better navigate the complexities of modern warfare and make informed decisions about their own survival. One of the key themes of Armi e Tiro is the concept of "personal paradigm which refers to the idea that individuals must develop a unique perspective on the world in order to effectively navigate the ever-changing landscape of modern warfare.

''