The Amestrian military is the armed forces of the fictional nation of Amestris in the anime and manga series Fullmetal Alchemist. It is organized into various branches, including the army, navy, and air force, and is responsible for national defense and maintaining order within the country. The military plays a significant role in the series, often involved in conflicts and political intrigue. The military is led by high-ranking officials, including the Fuhrer, who oversees operations and strategy. Soldiers undergo rigorous training and are often equipped with advanced technology, including alchemical abilities. The Amestrian military's actions and decisions significantly impact the storyline and character development throughout the series.