Napoleon's Micromanagement Led to Waterloo Defeat, Historian Argues

Napoleon Bonaparte, despite his military genius, was a "boss from hell" whose obsessive micromanagement alienated his top commanders and ultimately contributed to his defeat at the Battle of Waterloo, according to historian Andrew Roberts.

Roberts's argument, detailed in his new book "Napoleon And His Marshals: Victory, Rivalry, Betrayal," stems from his extensive research, including newly accessible collections of Napoleon's letters compiled by France's Fondation Napoléon. These letters, numbering over 40,000, reveal a side of the emperor that went beyond his inspired leadership of ordinary soldiers.

Napoleon's control extended to the most "pettifogging minutiae," Roberts notes. He concerned himself with trivial matters such as when soldiers should receive new uniform buttons, the eligibility of an adjutant to wear a specific medal, and even the need to open windows in a military hospital. This level of control, Roberts argues, frustrated his highly capable marshals.

These marshals, including figures like Michel Ney and Nicolas Oudinot, were often decorated and courageous soldiers who had endured immense hardship, such as the devastating retreat from Russia. Louis-Alexandre Berthier, considered by many the greatest chief of staff, received over 5,000 letters from Napoleon, leading troops to dub him "the Emperor's Wife." Berthier often bore the brunt of Napoleon's ire for even minor perceived infractions, such as allowing his brother leave to attend the birth of his child.

Roberts also points to Napoleon's "divide and rule" strategy, intended to foster rivalry among his generals so they would report on each other. While this may have kept them on edge, it also led to significant infighting and a lack of cooperation when Napoleon was not personally present. During the Peninsular War, for example, marshals point-blank refused to collaborate.

Despite the titles, estates, and wealth Napoleon bestowed upon his marshals, only two out of the 26 accompanied him onto the battlefield at Waterloo on June 18, 1815. While some had died and others may have been hesitant due to Napoleon's recent exile to Elba, Roberts concludes that many had simply "had enough" of working for such an exhausting leader.

Napoleon's correspondence is peppered with phrases expressing "dissatisfaction," "disappointment," and "extreme displeasure." His approach of withholding praise while readily offering criticism, stating, "When he does something well, I will not say anything; when he does something that displeases me, I will tell him," is described by Roberts as a "terrible leadership technique."

Ultimately, Napoleon's failure to master the art of managing people, Roberts suggests, led to his defeat at Waterloo and subsequent exile to the remote island of St. Helena, potentially altering the course of European history.