During **World War I**, **General John J. Pershing** led the U.S. forces. Appointed as commander of the **American Expeditionary Forces (AEF)**, he played a crucial role in mobilizing and training American troops. Pershing's leadership emphasized the importance of maintaining American military independence and operational strategies distinct from allied forces. His campaigns, particularly in the **Meuse-Argonne Offensive**, significantly contributed to the Allied victory. After the war, he became a prominent military figure in the U.S., shaping future military policies and strategies, particularly regarding American involvement in overseas conflicts.