"Service and the Greatness of the Army" is a classic work of the famous French poet and writer Alfred de Vigny. In this book, the author examines the highs and lows of military service, talks about the heroism, self-sacrifice and devotion of soldiers, as well as the clumsiness and criminality of generations. Vigny successfully combined lyricism and realism in the book, expressing his vision of military service as a profession that requires sacrifice and self-sacrifice. Through his words, the greatness of the military craft is reflected, but at the same time, its tragic consequences for the soldier himself are revealed. "The Service and Greatness of the Army" is one of the most significant works that help to understand the true essence of military service and its impact on a person. This book will amaze readers with its depth, wisdom and frankness in revealing an important topic.