Marius Reforms and Minie Balls

Macro and micro innovations which changed the Art of War.

by Lorentius Vadis

How can two events, separated by almost two millennia, be compared in context? The intention here is to demonstrate how the way wars are fought can be influenced by major changes in the composition of an army, as well as by seemingly small advancements which prove to be revolutionary in nature, even if short lived. There are times when individuals come forward and redefine the nature of combat, and for this discussion we will examine two such men---Gaius Marius and Claude-Etienne Minie.


Let us begin with three descriptions of Marius. In Michael Grant's History of Rome, Gaius Marius is described as ".a 'new man' of middle class origins from the citizen community of Arpinum east of Rome, who had amassed wealth as a knight and publiacanus and had built up useful political support." He used various means to secure the consulship for 107 B.C.E., along with command of the Roman forces in Numidia.


In 1788, Edward Gibbon published The Decline and Fall of the Roman Empire, and had a far lower opinion of Gaius Marius, listing him amongst the tyrants who seized supreme power illegally. He wrote, "The field of victory was often the scene of their election; and even the armourer Marius, the most contemptible of all the candidates for the purple, was distinguished however by intrepid courage, matchless strength, and blunt honesty. His mean and recent trade cast indeed an air of ridicule on his elevation." Not exactly a glowing recommendation, but then Gibbon's approach to history was overly romanticized in my opinion.


Plutarch had this to say about Marius---"He was elected triumphantly and at once proceeded to levy soldiers, contrary both to law and custom, enlisting slaves and poor people; whereas former commanders never accepted as such." Here was a man who defied the system, alienated the nobility at times, but acted out of what was best for Rome.


107 B.C.E. was a time when Rome faced multiple challenges, and was hard pressed to field adequate forces, the number of propertied men who could equip themselves was finite. The Jurgurthine War in North Africa had been going on far too long for the liking of the senate, a task that Marius took upon himself to resolve. Gallic Narbonensis was threatened by two German tribes, the Cimbri and Teutones, who had already defeated several Roman armies, both north and west of the Alps, and were approaching Cisalpine Gaul as well as Italy.


It can be argued that Marius was, indeed, a man of vision who simply took a common sense approach to the problem and acted upon the need to secure Roman provinces. Men of the lower classes were recruited under long term obligations, as much as twenty years or more, then were trained, armed, fed, housed, paid and offered the opportunity of spoils---and a pension for those who survived the long years of arduous service. Given the alternatives most of these men faced, this was the best they could expect from life. Through these unprecedented actions, Marius gave Rome what was needed most, a professional army that would expand its borders and provide internal security for centuries to come.


Here is what Marius did to reform the armies of Rome---


The existing system in which a legion of 4,200 men, most of whom supplied their own weapons and armor, and were formed into maniples of 120, was completely overhauled. The new century contained 80 men, and was commanded by a centurion; six centuries formed a cohort, 480 men. The legion was made up of 6,000 men---nine cohorts of the standard size and one of 800, as well as mounted messengers, cooks, doctors, siege engineers and other non-combatants. The exact numbers varied over time, but this basic composition was Marius' notion of a professional army.


To promote duty and honor, every cohort had its own military standard, and each legion carried a silver eagle, symbolizing Rome. To quote a web article (faculty.vassar.edu/jolott), "The soldiers gave devotions to their Eagle standard which symbolized their collective spirit...it not only worked to increase the loyalty and devotion of soldiers to the unit and commander; but, it is also reflective of the merging of the old class divisions within the army facilitated by the increased use of the cohort." Slow and cumbersome baggage trains were abandoned, each soldier carried his own equipment, which gave rise to the expression, Marius' Mules. The one technological change of note was an alteration to the pilum, whereby a wooden rivet was fitted, which caused the spear to break on impact, and could no longer be thrown back at the attacking Romans.


These unprecedented changes did not occur overnight, and in the interim, Rome suffered a devastating defeat at Arauiso, in 105 B.C.E. There, the Cimbri faced an army led by two incompetent consuls and inflicted upon them the worst military disaster Rome had experienced in a century. But then, the Germans turned to Spain, rather than strike the Italian homeland, and this strategic decision gave Marius the time needed to prepare his new army. This begs the question, what would have happened if the Germans had chosen to strike Italian soil and move on Rome? We will never know, but their decision did set the future.


Marius struck in 102 B.C.E., first crushing the Teutones at Aquae Sextiae, employing an unexpected attack upon the German's rear. Before the campaign was over, 90,000 Teutones were killed, 20,000 captured, including their king, Teutobad. This was followed up the next year with a confrontation against the Cimbri in Northern Italy; the casualties suffered there ended the German threat for the time being, 140,000 slain and 60,000 captured, including women and children. Marius' new army had proven itself convincingly, the pattern was set for centuries to come.


Gaius Marius changed the structure of the legion from top to bottom, defying tradition, and created the juggernaut that would build a vast empire which paid tribute to Rome. It could be said that he changed the face of warfare with this introduction of a professional army whose sole purpose in life was to fight. One could also argue that if the Marius Reforms had not taken place, the Romans might have been viewed by history as just another European people who struggled to survive against the threats of their rivals.


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When compared to Gaius Marius, Claude-Etienne Minie is a mere footnote in the annals of history. The only reference I could find about his life was a brief entry in the Encyclopedia Britannica, that he was born in 1804 and died in 1879. He was a captain in the French army, who served with the Chasseurs, light infantry, in several African campaigns. In 1849 he designed a new bullet for the common muzzle loading musket which bears his name---the Minie ball. Actually, the concept was first devised by Henri-Gustave Delvigne in the 1830's, but he never fully developed his idea. A new bullet---how profound could it be? Well, this little ball of hollowed soft iron would change the way wars were fought, and in no less a dynamic manner as did Marius' grand reforms. Consider the following comparison.


During the American Revolution, and in numerous European wars prior, opposing armies would approach one another with massed infantry that carried smooth bore flintlock muskets, which had an effective range of 50 yards for a marksman aiming at a single target, and 100 yards when firing at a body of men. Reloading was time consuming, so no more than two volleys were usually fired before the opposing armies charged with bayonets. The majority of casualties were inflicted up close in hand-to-hand combat. This paradigm continued into the 19th century, through the Napoleonic Wars and beyond. This was the way that wars were fought.


The little minie ball changed everything. It actually was not a ball, but was conical with grooves along the bottom that fit into the new rifled barrel muskets. It was also hollow and smaller than the diameter of the barrel; powder and 'ball' were wrapped in a paper round, with a separate percussion cap, which made loading faster. Heated gas from the powder caused the round to expand and engage the grooves in the barrel, causing a spiraling effect which increased accuracy tremendously. A skilled marksman could now pick off a single target at 300 yards, a mass of soldiers was now vulnerable at 1,200 yards or farther. A rear sight became a standard feature on the new muskets, with settings for 300 and 500 yards.


The American Civil War was the first and only grand conflict in which the minie ball was fully demonstrated; generals on both sides soon grasped the impact of this new ordinance on tactics. Artillery had to be backed up out of the range of the new muskets; with the greatly extended killing zone, defenders soon learned that it was prudent to seek cover behind trees, stone walls or in shallow trenches---defensive warfare soon became a standard practice.


William C. Davis' The Battlefields of the Civil War , describes two exemplary examples of the adaptation to the effect of the minie ball, and the application of the advantage to a strong defensive position. The first was at the Battle of Fredericksburg, December 13, 1862, where the Union forces had superior numbers, but the Confederate left flank, commanded by James Longstreet, was well ensconced behind a stone wall upon Marye's Heights. Through the day, six attacks of division strength were launched against this fortified position, where the Southern forces were arrayed in long ranks, four deep, and were able to constantly reload muskets and pass them forward. The best any of the Northern assaults could do was come within 200 feet of the wall before being repelled by the blistering barrages of minie ball fire. When the day was done, 6,000 Rebs held off 40,000 Yanks, who suffered severe losses in the attacks.


The table were turned at Gettysburg, July 1-3, 1863, culminating in Pickett's Charge. Three divisions, 13,500 men, were ordered to move over an expanse of perhaps a mile of open ground. This time the Union forces had the stone wall, under the command of Winfield Hancock. After a thunderous exchange of artillery barrages, the Confederate forces came within range of the Union muskets. As Davis describes it, "The deadly accuracy and firepower of the infantryman's weapon in 1863 made such an attack virtually obsolete when directed against well placed defenders on good ground." The Rebs were cut to ribbons, Robert E. Lee's seemingly invincible Army of Northern Virginia was dealt a crushing defeat, and the inevitable course of the war was set. The old ways of war no longer worked.


The tiny minie ball proved to be a technological behemoth, but one that was already becoming obsolete by the war's end. Breach loading rifles using a cartridge were already in use, Winchester and Henry repeating rifles soon followed, making the musket a thing of the past. Claude-Etienne Minie's innovation held the spotlight for a very brief span, yet his little bullet was the catalyst which forced generals to change the way war was fought, and one could argue, ushered in the era of modern warfare. Although overshadowed by future leaps in military technology, the minie ball was the seed.


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Warfare is an ever evolving process of change and adaptation. Gaius Marius saw the need for broad reforms in order to address the threat to Rome's future. He acted upon this by defying tradition and creating the first professional army. Claude-Etienne Minie also acted upon a need, his little bullet produced a drastic change in the accuracy of the infantryman's basic weapon. The effectiveness of the common soldier was elevated to a standard never seen before, forcing a change in traditional tactics. Marius and Minie each changed the way wars were fought, they altered the status-quo in means seemingly grand and minor, and in both cases their innovations were true milestones in the annals of combat.








SOURCES
Gaius Marius---
Michael Grant, History of Rome, Charles Schribner's Sons, 1978.
The Usborn Encyclopedia of the Roman World, Scholastic, Inc.
Edward Gibbon, The Decline and Fall of the Roman Empire, Abridged, International Collectors Library, 1963.
classics.mit.edu/Plutarch/c_marius.html
unrv.com/marius-reforms-legions.php.
faculty.vassar.edu/jolott.
Claude-Etienne Minie---
William C. Davis, Rebels and Yankees, The Battlefields of the Civil War, Salamander Books LTD, 1989.
britannica.com/minie.
hackman-adams.com/guns/58musket.
answers.com/topic/minie-ball.

RECOMMENDED FILMS
'Gladiator' for an example of a Roman Legion in action.
'Gettysburg' for a re-enactment of Pickett's Charge.
'Gods and Generals' for a re-enactment of Fredericksburg.
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