In the Thirty Years’ War, religious passions combined with private armies led by rapacious military entrepreneurs to create a conflict of virtually unprecedented ferocity and destructiveness. In reaction to this descent into barbarism, European warfare turned away from “total” war and refocused on “limited” wars fought with professionals for dynastic and national rather than local or religious interests. After the chaos and destruction that had attended the religious wars, rulers and ruling classes in all countries seemed to seek some measure of stability and order. Beginning with the wars of Louis XIV of France in 1660, dynastic rivalries were to be fought out by professional armies within the framework of an established order. The eighteenth century European military system that resulted constituted a powerful environmental influence on the military origins of the United States.
Eighteenth Century European Warfare
In contrast to wars of the seventeenth century and the great world wars of the twentieth century, eighteenth century warfare was essentially limited in character. It was often fought by rival states for restricted territorial gains and not for the subjugation or total religious conversion of whole peoples or nations. Professional armies and navies, without the mass mobilization of men, economic resources, and public opinion that has characterized the more ideological conflicts of the seventeenth and twentieth centuries, generally conducted the war. Except in areas where military operations took place, the people in the warring nations carried on their everyday life as usual.
The professional armies employed in this “limited” warfare reflected the society from which they sprang. Although Europe’s aristocratic class no longer exercised political power independent of its kings, it remained the dominant privileged class, producing the proprietors of the great estates and leaders of the national armies. The great masses of people remained for the most part without property or voice in the government, either tilling the soil on the nobles’ estates or working in the shops and handicraft industries in the towns. Absolute monarchy was the prevailing form of government in every European country save England, the Netherlands, and certain smaller states on the Continent. In England, where the constitutional power of Parliament was successfully established over the king, Parliament was by no means a democratic institution but one controlled by the landed gentry and wealthy merchants.
The military distinction nobles had formerly found in leading their own knights in battle they now sought as officers in the armies of their respective kings. Aristocrats filled the higher commands, while “gentlemen” of lesser rank and means usually served as captains and lieutenants. Advancement to higher ranks depended as much on wealth and influence at the court of a monarch as on demonstrated merit on the battlefield. Eighteenth century officers were hardly professionals in the modern sense of the word, usually having entered the service as mere boys through inheritance or purchase of a commission. Except for technical specialists in artillery and engineering, they were not required to attend a military school to train for their duties.
As the officers came from the highest classes, so the men in the ranks came from the lowest. They were normally recruited for long terms of service, sometimes by force, from among the peasants and the urban unemployed; more than a sprinkling of paupers, ne’er-dowells, convicts, and drifters were in the ranks. Since recruiting extended across international boundaries, foreign mercenaries formed part of every European army. Discipline, not patriotic motivation, was the main reliance for making these men fight. Penalties for even minor offenses ran as high as a thousand lashes, and executions by hanging or firing squad were frequent. The habit of obedience inculcated on the drill ground carried over into battle, where, it has often been said, the men advanced because they preferred the uncertainties of combat to the certainty of death if they disobeyed orders. The army of Frederick the Great of Prussia was built into a military machine of near clock-like precision by brutal discipline and unquestioning obedience throughout the officer corps and rank and file soldiers.
Most of the significant European wars of the period were fought over terrain that was open, relatively flat, and thickly populated. Generally, fighting took place only in favorable weather and during daylight hours; rain or darkness quickly called a halt to a battle. The large armies with their cumbersome formations were almost impossible to control under such conditions. By December opposing armies usually retired to winter quarters, where they awaited spring to resume hostilities. Road and river transportation systems were for the time highly developed, facilitating the movement of men and supplies. Food for men and forage for horses were usually available in the areas of military operations, but all supplies were customarily obtained by systematic and regular procedures, not by indiscriminate plunder. Each nation set up along the line of march of its army a series of fortresses or magazines in which replacement supplies, foodstuffs, “staples,” and forage for the horses could be stored.
Eighteenth century armies were composed predominantly of infantry, with cavalry and artillery as supporting elements. Because battles were usually fought in open country, cavalry could be employed to full advantage. As for artillery, it was used in both attack and defense, either in campaigns of maneuver or in siege warfare. Some eighteenth century commanders used the three arms skillfully in combination, but the clash of infantry usually decided the issue. In the eighteenth century, infantry was truly the “Queen of Battle.”
The standard infantry weapon of the time was the flintlock musket with bayonet, and probably the most famous model was the British Brown Bess. The Brown Bess had a smoothbore barrel three-feet-eightinches long with a fourteen-inch socket bayonet and fired a smooth lead ball about three-quarters of an inch in diameter. The musket was highly inaccurate since the barrel had no rifling and the charge necessarily fit loosely, permitting the escape of gas and reducing the effect of the propelling charge. It misfired occasionally and was useless when the powder in the priming pan got wet. The rate of fire was at best about three rounds per minute. When the ball hit within its effective range, 150 to 200 yards, its impact was terrific, tearing ghastly holes in flesh and shattering bone; but the inherent inaccuracy of the weapon practically precluded its use, even for volley fire, at ranges greater than 100 yards. The ineffectiveness of the smoothbore musket as a firearm made its attached bayonet almost as important as its firepower, and infantry relied on the bayonet for shock action against an enemy softened by musketry fire, as well as in its continuing role as a final defense against cavalry attack.
Brown Bess Musket, the British Infantryman’s Basic Arm from About 1740 until the 1830s
Cavalrymen were armed variously with pistol and lance, carbine and sword, depending on the country and the time. Pistol and carbine were discharged at close range against the ranks of opposing infantry or cavalry, while lance and sword were used for close-in shock action. Cavalry was most effective when used in a reconnaissance or foraging role and as a pursuit force after an enemy infantry formation had been broken.
There were many different kinds of artillery with a wide variety of bore sizes. The larger pieces were mainly for siege warfare and were relatively immobile. Artillery used in the field was lighter and mounted on wheeled carriages pulled by men or horses. Whether siege or field, these artillery pieces were like the muskets smoothbore muzzle-loaders, very limited in range and highly inaccurate. Loading and firing were even slower than in the case of the musket, since the artillerymen had to swab out the cannon barrel with water after each round to prevent any residue of burning powder from causing a premature explosion. There was no traverse, and the whole carriage had to be moved to change the direction of fire. Cannon fired mainly solid iron