Admiral Yi Sun-sin defeated the Japanese fleet at the Battle of Hansando in

Answer and explanation

Correct answer: A. 1592

  1. Step 1: The crane-wing formation was used at Hansando. Answer: 1592. Why not the others: 1597: He won the Battle of Myeongnyang that year. 1598: He died at the Battle of Noryang. 1636: That is the Manchu invasion year.

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