United States Army Vietnam Shoulder Sleeve Insignia is a unique book designed for over two and a half million United States Army Veterans of the Vietnam War, their family, historians, collectors, and students of the United States Army in Vietnam. Explore the rich history of the United States Army's Combat Shoulder Sleeve Insignia (Patches) and Distinctive Unit Crest "Step back in time and immerse yourself in the riveting history of the United States Army's Combat Shoulder Sleeve Insignia (Patches) and Distinctive Unit Crest during the Vietnam War. Learn the stories behind the symbolism and significance of each unit combat patch worn by U.S. Army Vietnam Veterans. This is America's most comprehensive book illuminating the symbols of skill, bravery, and dedication of those who served in the U.S. Army between 1961 and 1973. This book is a tribute to the enduring legacy of two and a half million Army Veterans during a defining chapter in American history. "You will be surprised at what you learn!" Your book features: ¿All U.S. Army Combat Shoulder Sleeve Insignia with their background. ¿Major U.S. Army Distinctive Unit Crest during the Vietnam War.