This rare book, Techniques of Military Instruction FM 21-6, is a must-have for any militaria enthusiast. Published in 1967, this original edition is an excellent resource for understanding the US Army's approach to instruction during the Cold War era. Featuring detailed insights into military tactics, strategy, and training, this book is a valuable addition to any collection. Its originality and authenticity make it a truly unique piece of militaria history. Don't miss your chance to own this piece of military heritage.