The Army 1971 FM 23-35 Pistols & Revolvers Field Manual is a valuable collectible item that provides insight into the military tactics and techniques used during the Vietnam War. This original manual, originating from the United States, offers a comprehensive look at the use of pistols and revolvers in the field. With a focus on militaria and the specific conflict of Vietnam (1961-75), this manual serves as a historical reference for collectors and enthusiasts interested in military history.