Charles W. King
The two iconic weapons of the conflicts of the Cold War and decolonization in the twentieth century are the American M-16 and the Russian AK-47. All over the world the AK and its derivatives are the weapon of choice of freedom fighters and terrorists, exported and licensed freely by the Soviet Union. The M-16 has been an icon of American military technology since the Vietnam War, and it has been the weapon of choice for governments across the developing world. While the United States’ allies like German, the United Kingdom, and France may not employ the M-16, their service rifles use the same NATO 5.56mm cartridge.
The ubiquity of these two rifles is nothing short of miraculous. Since the advent of reliable firearms to Europe the militaries and governments have prized the domestic production of military weapons, frequently choosing to adopt inferior weapons that were designed and made in their own countries. The plight of Serbia and Greece in World War One demonstrate why this was so important. Weapons technology changed rapidly at the turn of the twentieth century; smokeless powder, new firing mechanisms, innovative magazines. As the nations of Europe adopted new service weapons in the heat of this rapid change those nations without the ability to invent and produce these new magazine fed, bolt action, smokeless powder-firing rifles had to choose where they would purchase their from. Serbia and Greece both selected a number of Austrian designed rifles and pistols, primarily from the manufacturer Steyr. Both had good reasons to do this, the weapons were cutting edge technology, well designed and well made, and lucrative contracts with an Austrian arms manufacturer softened diplomatic relations with the Austro-Hungarian Empire.
Both Serbia and Greece suffered greatly for their choice. With Serbia being the target of Austria’s war aims, and Greece neutral but effectively a battleground until it joined France and the United Kingdom, both were cut off from supplies of ammunition, replacements, and spare parts. For the duration of the war keeping the Serbian and Greek armies supplied would be a constant problem for both governments. Both would field a variety of incompatible weapons and cartridges as they cast around for arms, frequently signing contracts for weapons that the French, British, or Russians had deemed unsatisfactorily inferior. Supplies were so limited that for Greece the iconic weapon of World War One and their partisan fight against Nazi Germany would ultimately be a single shot black powder rifle.
This is what makes the popularity of NATO compatible weapons in particular so startling. The Soviet Union and its Warsaw Pact satellites manufactured AK-47’s and it’s variants by the truckload and shipped them all over the world. The countries of NATO on the other hand made the decision less than a year after its creation that they needed to standardize their equipment to insure interoperability, particularly of ammunition. Ultimately the Alliance adopted the NATO 7.62mm cartridge which continues to be in use today. Most of the other members of the Alliance wanted an intermediate cartridge more like the NATO 5.56mm that would be adopted in the following decade, but the U.S. insisted upon the 7.62mm. The U.S. got the cartridge it wanted, and the rest of the alliance got the rifle they wanted, the Belgian designed FN FAL, known during the Cold War as, “The Right Arm of the Free World.” Today NATO has approximately 1300 different Standardization Agreements (STANAG) that dictate the requirements for compatible equipment. They are so ubiquitous that the thirty round magazine that all NATO service rifles are required to fit is known as the STANAG Magazine.
Nonetheless the nations of the Alliance continue to field domestically designed and produced weapons; the British L85, French FAMAS, German G36, Czech Brens, and American M-16’s and M-4’s. Standardization has proven to be a boon not only to the militaries of the alliance, but also the arms manufacturers who produce weapons for export who have benefited the market share of NATO 5.56mm weapons for foreign militaries and individual collectors. However, the multilateral nature of the alliance has given rise to some complications recently. For the last twenty-five years NATO has been attempting to move away from its current standard 9mm pistol round, and the United States Army and Marines have been trying to find replacements for their M-16’s. Both have been unsuccessful. While the armies of NATO agree that they need a pistol round that performs better against body armor than the 9mm parabellum, which was designed in 1902. Competition between Belgian, German, and American designers has led to a road block that had yet to be resolved. Designed for the twenty inch barrel of the M-16, the NATO 5.56mm round possesses too much powder for the carbine length barrels of the M-4 and other carbines that are now the standard issue service rifle of militaries worldwide. This leads to a multitude of issues, primarily an increase in maintenance and training costs. Arms procurement, including cartridge selection, is an important strategic decision that can cripple militaries or be a great boon.