A military leader is a person who holds a high-ranking position in the armed forces and is responsible for making strategic decisions and commanding troops during times of war or conflict.
Related terms
General: A high-ranking military officer who commands troops and has authority over other officers.
Commander-in-chief: The highest-ranking officer in a country's military who has ultimate authority over all armed forces.
Field Marshal: The highest rank in some armies, usually bestowed upon exceptional generals.