A "Flag Officer" is a senior military officer in naval forces, typically holding the rank of Admiral or Commodore. This title is derived from the practice of flying a flag to signify their command. Flag Officers are responsible for commanding fleets, overseeing naval operations, and making strategic decisions. In many navies, Flag Officers play a crucial role in leadership and management, often leading large groups of ships and personnel. They may also represent their country in international naval exercises and operations, working closely with other military branches and allied forces to ensure effective collaboration and security.