What is the term for an operational command relationship that allows a ship to operate independently?

The term for an operational command relationship that allows a ship to operate independently is Operational Control (OPCON). This relationship grants a commander the authority to perform specific missions or tasks while retaining the responsibility for the operational control of assigned forces. Unlike other command relationships, OPCON allows for flexibility and autonomy, enabling the ship to make decisions to execute its assigned tasks effectively without needing constant direct oversight from higher command. This independence is essential in maritime operations, where rapid response and adaptability to changing tactical scenarios are crucial for mission success.