returned to Yeosu, where he found the majority of his navy destroyed. Yi re-organized the navy, now reduced to the thirteen ships that Bae Seol had held back from Chilcheollyang and approximately 200 men. On October 26, 1597, in the Myeongnyang Strait, Yi Sun-sin encountered a large Japanese fleet of approximately 133 warships, with a further 200 logistical ships in support. By making use of a narrow passage, Yi positioned his ships in a battle line that prevented the Japanese navy from making use of their numerical superiority. The Battle of Myeongnyang resulted in a Korean victory, with Yi Sun-sin retaking the naval initiative. The Koreans did not lose a single ship and destroyed approximately 30 Japanese combat ships, severely damaging another 30 (the oft-cited number of 333 ships in the Japanese fleet includes support ships, which would not be considered combat ships). The Battle of Myeongnyang is considered Yi Sun-sin's greatest battle, largely as a result of the disparity of numbers. Even after the victory, however, the Joseon navy was still outnumbered by the remaining Japanese navy, so Admiral Yi withdrew to the Yellow Sea to resupply his fleet and have more space for a mobile defense. After the Korean navy withdrew, the Japanese navy made an incursion into the western coast of Korea, near some islands in Yeonggwang County.강항(姜沆) 간양록(看羊錄) Siege of Ulsan By January 29, 1598, the Joseon and Ming allied forces achieved victory in Jiksan and pushed the Japanese further south. After the news of the loss at Myeongnyang, Katō Kiyomasa and his retreating army looted Gyeongju, the former capital of Unified Silla. The Japanese forces sacked the city and many artifacts and temples were destroyed, most prominently, the Bulguksa, a Buddhist temple. Ming and Joseon forces continued to harass the Japanese forces, who then withdrew further south to Ulsan, a harbor that had been an important Japanese trading post a century before, and which Katō had chosen as a strategic stronghold. Yi Sun-sin's control of the areas around the coast of Jeolla permitted no supply ships to reach the western side of the Korean Peninsula, into which many extensive tributaries merge. Without provisions and reinforcements, the Japanese forces were constrained to the coastal fortresses, known as wajō, that they still controlled. The advancing Ming forces attempted to take advantage of this situation by attacking Ulsan. This siege was the first major offensive from the Ming