The Prussian military reforms were a series of changes implemented in the early 19th century, particularly after the defeat in the Napoleonic Wars. These reforms aimed to modernize the Prussian Army by improving training, organization, and tactics. Key figures like Gerhard von Scharnhorst and August von Gneisenau played crucial roles in developing a more efficient military structure. One significant aspect of the reforms was the introduction of universal conscription, which allowed for a larger and more capable reserve force. This system ensured that a well-trained army could be mobilized quickly in times of conflict, ultimately contributing to Prussia's military successes in later wars.