The Battle of Jargeau was a pivotal encounter during the Hundred Years' War, showcasing the rising prominence of Joan of Arc as a military leader for the French. The battle unfolded in June 1429 as part of Joan's campaign to lift the English siege of Orléans, and to unify France against English occupation. After her previous victories, including the liberation of Orléans, Joan's confidence and tactical insights inspired her troops. On the second day of the battle, she orchestrated a well-coordinated assault that overwhelmed the English defenses, leading to the capture of the city and its strategic advantages. One of the significant outcomes of this engagement was the capture of William de la Pole, 1st Duke of Suffolk, which greatly demoralized the English forces and boosted French morale.

This battle marked a crucial shift in the dynamics of the war, as it demonstrated the effectiveness of Joan’s leadership and the increasing coordination amongst French forces. The capture of Jargeau not only secured a strategic location but also enhanced Joan's reputation as a divine figure and military leader. This momentum would contribute to further French successes in the campaign, including the coronation of Charles VII shortly afterward, solidifying the foundation for a resurgence of French power in the conflict.

The victory at Jargeau also symbolized the evolving nature of warfare during the medieval period, where inspired leadership and effective strategy could change the course of battles that were often dominated by traditional methods. Joan's influence opened doors for new strategies and encouraged a more nationalistic sentiment among the French populace.