General John A. Lejeune

General John A. Lejeune was a prominent United States Marine Corps officer, serving from the early 20th century until his retirement in 1947. Known for his leadership during World War I, particularly in the Battle of Belleau Wood, he played a crucial role in shaping modern Marine Corps tactics and policies. Lejeune also emphasized the importance of amphibious warfare, which became a hallmark of Marine operations. Additionally, he was instrumental in establishing the tradition of the Marine Corps birthday celebration and set the foundation for the Corps’ emphasis on discipline and professionalism.