 It was then raised to division status and renamed the "105th Guards Seoul Ryu Kyong-Su Armored Division" before crossing the Han River to continue the attack southward.The 105th Armored Division is at present equipped with Chonma-ho and Pokpung-ho tanks.During the Korean War, it was part of the North Korean advance from Seoul to Taejon and subsequent Battle of Pusan Perimeter between August and September 1950.