America's Munitions 1917-1918

by Benedict Crowell; United States. War Department

The war increased the human strength of the American Army approximately thirty times. That ratio of increase was carried over into a production of ammunition for rifles and machine guns. The story of ammunition in the war is the story of a three-billion output forced from a hundred-million capacity. In this effort we find another of those frequent industrial romances which the war produced in America; for, when called upon to do more than an industrial possibility, as we regarded such things in 1917, the contriving executive and organizing ability and the skillful hands of the ammunition industry made good.

Our .30-caliber ammunition capacity in the United States prior to the war was about 100,000,000 cartridges per year. We actually produced in the war period the huge total of 3,507,023,300 small-arms cartridges. Pushed at feverish haste, such expansion naturally recorded its mistakes and its failures; but none of these was fatal or irremediable. The fact will always remain that a difficult art was enlarged in time to take care of every demand of the American Army for small-arms ammunition, and that no military operation on our part was held up by lack of this ammunition. Hence it is submitted that the production of small-arms cartridges was one of the genuine achievements of our Ordnance Department.

Let us consider first the production of the .30-caliber service ammunition, which may be regarded as the standard product of the ammunition industry. This was the ammunition used in our two service rifles, the Springfield or United States model of 1903 and the United States model of 1917, which is a modification of the British rifle, pattern 1914, and in most of the machine guns which we fired in France, although we used the 8-millimeter cartridge with the Chauchat machine rifle. When the war broke out we had on hand approximately 200,000,000 rounds of .30-caliber cartridges. Most of these had been manufactured by the Government at the Frankford Arsenal, which was, in fact, practically the only plant in the United States equipped to produce this ammunition in any appreciable quantities.

For some years prior to the war, however, the Government had adopted the policy of encouraging the manufacture of Army ammunition in private plants. This was done by placing with various concerns small annual orders for this type of ammunition. These orders were usually in the neighborhood of 1,000,000 rounds each. The purpose of such orders, insignificant as they were, was to scatter throughout the principal private ammunition factories the necessary jigs, fixtures, gauges, and other tooling required in the production of cartridges for Army rifles and machine guns. These small orders might also be expected to educate the operating forces of the private plants in this manufacture. By this means the Government hoped to have in an emergency a nucleus of skill and equipment which could be quickly expanded to meet war requirements.

As a further means of stimulating interest in this peace-time undertaking the Ordnance Department conducted each year a sort of competition among the private manufacturers of small-arms ammunition. The output of each factory accepting the Government orders was tested for proper functioning and accuracy; and those cartridges which won in this competition were used as the ammunition shot in the national rifle matches. Thus the winning concern could use its achievement in its advertising.

But these educational efforts on the part of the Government failed to create a capacity that was anywhere near to being adequate to meet the demands of such a war as that into which we were plunged in the year 1917. We had built up no large reserves of ammunition, and the orders placed with private manufacturers had been so small that they had resulted in virtually no factory preparation at all for great quantity production. To all practical purposes the entire ammunition manufacturing capacity of .30-caliber cartridges in 1917 was encompassed within the walls of the Frankford Arsenal.

There was, however, in the ammunition industry a fortunate condition existing when we entered the war. For some time numerous American concerns had been working on the manufacture of cartridges for both the British and the French Governments. The cartridges being turned out under these contracts were not suitable for our use, being of different caliber than those taken by American weapons, and this meant that the machinery in existence could not be converted to the production of American ammunition without radical and time-consuming alteration of tools, etc. However, cartridges are cartridges, regardless of their size; and the manufacture which was supplying France and England had resulted in educating thousands of mechanics and shop executives in the production of ammunition. Consequently, when we went into the war, we had the men and the skill ready at hand; we needed only to produce the tools and the machinery in addition to the raw materials.

Yet this in itself was a problem. How should we meet it? Three courses seemed to be possible for the Government. In the first place, we could build from the ground up an immense Government arsenal having an annual capacity of 1,000,000,000 rounds, or ten times that of the great Frankford Arsenal. Or we could interest manufacturers in a project of building a private cartridge factory capable of producing 1,000,000,000 rounds per year. Both of these methods were predicated on the assumption that the existing cartridge factories had their hands full with orders. The third plan was to place our cartridge demands with the existing ammunition plants and let them increase their facilities to take care of our orders.

As soon as the early orders had been given and all available capacity had been set going, this problem engaged the study and attention of the Ordnance Department. In the early fall of 1917 a meeting of the manufacturers of small-arms ammunition was held in Washington to discuss the matter. Principally on account of the difficulties in providing a trained working force for a new Government arsenal or private plant, the opinion was unanimous that the existing concerns should expand in facilities and trained personnel to handle the cartridge project. Out of this meeting grew the American Society of Manufacturers of Small Arms and Ammunition. Thereafter until the close of the war this society or its committees met about once every two weeks to discuss problems arising in the work. The officers of the Ordnance Department in charge of the ammunition project attended all of these meetings. The result of such cooperation was gratifyingly shown not only in the standardization of manufacturing processes in the various plants but also in the output of cartridges.

The success of this effort is best shown in the production figures in the period from April, 1917, to November 30, 1918. In that time the United States Cartridge Co. turned out 684,334,300 rounds of our caliber-.30 service ammunition; the Winchester Repeating Arms Co., 468,967,500 rounds; the Remington Arms-Union Metallic Cartridge Co., 1,218,979,300; the Peters Cartridge Co., 84,169,800; the Western Cartridge Co., 48,018,800; the Dominion Arsenal, 502,000; the Frankford Arsenal, 76,739,300; and the National Brass & Copper Tube Co., 22,700,400.