A person who is skilled in planning and executing strategies, especially in military or competitive contexts.

रणनीतिकार

English Usage: The general was a brilliant tactician who outsmarted his enemies.

Hindi Usage: जनरल एक उत्कृष्ट रणनीतिकार था जिसने अपने दुश्मनों को चालाकी से मात दी।