On July 13, 1953, the Volunteer Army launched the third counter-attack of the summer battle. On July 13, 1953, the Great Concerto of Fighting Artillery of July 13, 1953, Southwest of Pyongyang, Southwest of Pyongyang, from the mountains to Pyongyang River and North Han River, was the outpost of the enemy's entire defense line, where the mountains climbed as a giant white band, the mountains climbed to the sky, the cliffs and the rock as a knife began, and the southwest of Pyongyang, a wide area with the enemy's position less than a mile, which was also the outpost of the enemy's defense, where the mountains were deeply punished by the 27s, and there was more than a hundred meters of southern rainb