Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.

With full color images this is a carefully restored reproduction of a then highly classified 1943 US Army War Department manual.

The M1917 Enfield, formally named "United States rifle, cal .30, Model of 1917" was an American modification of the British .303 caliber P14 rifle developed and manufactured from 1917-1918. The Enfield rifle was noted for several design features. It was designed with a rear receiver aperture sight, protected by sturdy "ears," a design that proved to be faster and more accurate than the typical mid-barrel sight. Future American rifles, such as the 1903-A3 Springfield, M1 and M1 Carbine would all use such receiver sights. The M1917 sight was situated on an elongated receiver bridge, which added weight to the action, as well as lengthening the bolt. The M1917 action proved very strong, and was used as the basis for a variety of commercial and gunsmith-made sporting rifles in standard and magnum calibers between the world wars and after. Today, the Enfield is used as a ceremonial and drilling rifle. For battle purposes, the Danish still use the M1917 as a service weapon due to the high reliability of the bolt-action rifle in harsh conditions. Created in 1942, this field manual reveals a great deal about the M1917's design and capabilities. Intended as a field manual for operation and maintenance, it details gun assembly, marksmanship techniques, accessories, and much more. Originally labeled restricted, this manual was declassified long ago and is here reprinted in book form. Care has been taken to preserve the integrity of the text.

The United States Carbine, Caliber .30, M1 is a lightweight, semi-automatic longarm that became a standard firearm for the U.S. military during World War II. It was widely used by U.S. and foreign military, police forces, and has also been a popular civilian firearm. The first M1 carbines were delivered in mid-1942, with priority given to troops in Europe. The M1 was highly praised for its small size, light weight and firepower, especially by troops who were unable to use a full size rifle as their primary weapon. The .30 Carbine cartridge was adequate in both muzzle energy and muzzle velocity. The .30 Carbine had a round-nose 110 gr bullet, in contrast to the spitzer bullet designs found in most full power rifle cartridges of the WWII era. A total of over 6.5 million M1 carbines and variants were manufactured, making it the most popular small arm for the American military during World War II. Created in 1942, this field manual reveals a great deal about the M1's design and capabilities. Intended as a manual for those charged with operation, it details many strategies for attaining outstanding marksmanship. Originally labeled restricted, this manual was declassified long ago and is here reprinted in book form. Care has been taken to preserve the integrity of the text.

The M1911 is a single-action, semi-automatic pistol chambered for the .45 ACP cartridge, and served as the standard-issue sidearm for the United States military from 1911 to 1985. It was widely used from the First World War all the way up to the Vietnam War. Modern M1911 variants are still in use by some units within the U.S. Army Special Forces, the U.S. Navy and U.S. Marine Corps. The Automatic Pistol, Caliber .45, M1911 was designed by John Browning, and is the best known of his designs to use the short recoil principle in its basic design. The design was widely copied, and this operating system rose to become the most renowned type of the twentieth century. In total, the United States purchased around 2.7 million M1911 and M1911A1 pistols in military contracts during its service life. Created in 1940, this field manual reveals a great deal about the M1911's design and capabilities. Intended as a manual for those charged with operation, it details many strategies for achieving outstanding marksmanship. Originally labeled restricted, this manual was declassified long ago and is here reprinted in book form. Care has been taken to preserve the integrity of the text.

The M6 was an outgrowth of a 1940 U.S. Army Ordnance Corps program to develop a 50-ton heavy tank. After the initial, multi-turreted design proved too excessive, a single three-man turret bearing 76.2mm and 37mm guns was adopted. The tank also carried four Browning machineguns, three fixed and one flexible. In addition to the commander, gunner and loader in the turret, the tank had a driver, assistant driver, and an ammunition passer. The tank was equipped with a Wright radial gasoline engine and a torque converter or electric transmission and designated M6 (cast hull) and M6A1 (welded hull). While it might have fared well in combat, the heavy tank's exorbitant cost, high silhouette, reliability problems and difficulty in transport made it vulnerable to enemies in the Army staff. In the end, only forty M6 type tanks were produced, and the design was declared obsolete by late 1944. Created during the testing phase of the M6, this TM 9-721 technical manual reveals a great deal about the weapon's design and capabilities. Intended as a manual for those charged with operation and maintenance, this manual shows the basics of how to drive the tank and take care of its engine, cooling, power train and other systems. Originally printed in 1943 and labeled restricted, this manual was declassified long ago and is here reprinted in book form. Care has been taken to preserve the integrity of the text.