The History of American Military. Richard W. Stewart
The European Heritage
The European military heritage reaches far back into antiquity. Organized armies under formal discipline and employing what we would recognize as definite systems of battlefield tactics first appeared in the empires of the Near East in the second millennium b.c. During that time, Mediterranean military establishments rivaled in numbers and in the scope of their conflicts anything that was to appear in the Western world before the eighteenth century. In the fourth century b.c., Alexander the Great of Macedonia brought all these empires and dominions, in fact most of civilization known to the Western world, under his suzerainty in a series of rapid military conquests. In so doing, he carried to the highest point of development the art of war as it was practiced in the Greek city-states. He used the phalanx—a solid mass infantry formation using pikes as its cutting edge—as the Greeks had long done. But he put far greater emphasis on heavy cavalry and contingents of archers and slingers to increase the maneuverability and capability of his armies.
The Romans eventually fell heir to most of Alexander’s empire and extended their conquests westward and northward to include presentday Spain, France, Belgium, and England, bringing these areas within the pale of Roman civilization. The Romans built on the achievements of Alexander and brought the art of war to its zenith in the ancient world. They perfected, in the legion, a tactical military unit of great maneuverability comparable in some respects to the modern division; performed remarkable feats of military engineering; refined sophisticated war machines such as the ballista and the catapult; and developed elaborate systems for fortification and siege craft. With this system, they built a great empire that endured for hundreds of years.
As the Pax Romana (“Roman Peace”) disintegrated in Western Europe, the Roman Empire in the West was succeeded first by a number of kingdoms of Germanic tribes and eventually by a highly decentralized political system known as feudalism, under which a multitude of warring nobles exercised authority over local areas of varying size. The art of war underwent profound change, with the armored knight on horseback succeeding to the battlefield supremacy that under the Greeks and Romans had belonged primarily to disciplined formations of infantry. Society in the Middle Ages was highly stratified, and a rigid division existed between the knightly or ruling noble class and the great mass of peasants who tilled the soil, most of them as serfs bound to the nobles’ estates.
Warfare became for the most part a monopoly of the ruling classes, for only men of substance could afford horse and armor. Every knight owed a certain number of days of military service to his lord each year in a hierarchical, or pyramidal, arrangement, the king at the apex and the great mass of lesser knights forming the base. But lords who were strong enough could defy their superiors with relative impunity. Fortified castles with moat and drawbridge, built on commanding points of terrain, furnished sanctuaries where lesser lords with inferior forces could defy more powerful opponents. Nonetheless, wherever freemen were found, in town or countryside, they continued to bear arms on occasion as infantry, although often as mere adjuncts to armies composed of heavy cavalry. This yeoman class was stronger, for the most part, in England than on the Continent. Even after the Norman Conquest brought feudal institutions to England, the ancient Saxon tradition of the fyrd, or militia, which required every freeman between sixteen and sixty to bear arms in defense of his country, remained alive. In 1181 the English King Henry II declared in his Assize of Arms that every freeman should keep and “bear these arms in his [the king’s] service according to his order and in allegiance to the lord King and his realm.”
Vestiges of feudal institutions survived even into the twentieth century, nowhere more prominently than in European military organizations where the aristocracy, descendants of the old feudal nobility, long dominated the officer ranks and continued its traditions of service, honor, and chivalry. At the other end of the scale, the militia system, so prominent in British and American history, also owed much to medieval precedents, for the Saxon fyrd and Henry II’s Assize of Arms underlay the militia tradition transplanted from England to America.
Between the fourteenth and sixteenth centuries, the feudal order as the basic political organization of European society gave way gradually to new national states under the hereditary rule of royal families. The growth of towns with their merchant and artisan classes and the consequent appearance of a money economy enabled ambitious kings to levy taxes and borrow money to raise and support military forces and to unify and rule their kingdoms. The Protestant Reformation of the sixteenth century shattered the religious unity of Western Christendom. A long series of bloody wars ensued in which the bitter animosity of Protestant and Catholic was inextricably mixed with dynastic and national ambition in provoking conflict.
Changes in military organization, weapons, and tactics went hand in hand with political, social, and economic change. During the later Middle Ages, formations of disciplined infantry using longbow, crossbow, pike (a long spear), and halberd (a long-handled ax with a pike head at the end) reasserted their superiority on the battlefield. The introduction of gunpowder in the fourteenth century began a process of technological change in weapons that was to enhance that superiority; more immediately, gunpowder was used in crude artillery to batter down the high “curtain” walls of medieval castles. The age of the armored knight and the castle slowly gave way to an age of mercenary infantry and new types of fortifications.
The Military Revolution
During the sixteenth and seventeenth centuries in Western Europe, a profound change occurred in the military capabilities of that portion of the Continent, a change so profound that it can accurately be phrased a revolution in the military art. In a relatively short space of time, European armies transformed themselves into highly disciplined and powerful military machines that lay the foundations for the coming European dominance of the world.
There were a number of key elements to this revolution. Armies grew larger with more efficient means to supply their material wants with a corresponding increase in the scope of warfare. Advances in fortification techniques (especially the Trace Italienne, with its revolutionary use of bastions as artillery firing platforms) established powerful city-states able to protect an expanding middle class. Tactical innovations led to a more highly disciplined force in which infantry armed with muskets, cavalry, and artillery merged into a standing national army. More ambitious strategies resulted from these new, more capable forces. Finally, this new type of army and form of warfare had a tremendous social, economical, and political impact on society. This military revolution shaped Europe into a collection of warlike, even predatory, states where constant innovation and technological experimentation was necessary for survival.
When this energy and destructive power was forced outward from Europe as part of this competition, great empires formed to dominate the world until the middle of the twentieth century. The foundation of the empire building of the eighteenth and nineteenth centuries was laid in the sixteenth and seventeenth centuries, and its impact on the British Empire in America was profound.
In the religious and dynastic wars of the sixteenth and seventeenth centuries, as mercenary armies came more and more to be national armies, various weapons employing gunpowder gradually replaced pike and halberd as the standard infantry weapons, and armor gradually disappeared from the bodies of both infantry and cavalry soldiers. At first, musketeers were employed alongside pikemen in square formations, the pikemen protecting the musketeers while they reloaded. The army of Gustavus Adolphus in the Thirty Years’ War in Germany (1618–1648) brought together these two weapons into a mixed, flexible formation that capitalized on their strengths and covered their weaknesses. When combined with dynamic leadership and artillery and cavalry support, the formations proved highly successful. As the wheel-lock musket succeeded the matchlock harquebus as a shoulder arm and the flintlock in turn supplanted the wheel lock, armies came to rely less and less on the pike, more and more on firepower delivered by muskets. By 1700, with the invention of a socket bayonet that could be fitted onto the end of the