Question: The X Corps landed at Wonsan and this town in northeast North Korea
About the article "Korean War", section "UN forces cross partition line (September – October 1950)".

Candidate passages:
Operation Wonsan.
Wonsan was a strategic point during the war, located on North Korea's southeastern coast with a large harbor, an airfield, a petroleum refinery, 75,000 people, and as many as 80,000 troops, including several artillery batteries.
After the Battle of Inchon, in which General Douglas MacArthur landed on the northwestern shores of the Korean peninsula, he ordered X Corps to make a landing at Wonsan where they would proceed west, link up with the Eighth Army and then advance towards Pyongyang, the capital of North Korea.
North Korean naval forces had been well supplied by the Soviet Union and China with all sorts of sea mines and they were used as much as possible to defend Wonsan.
Soviet military advisors were also employed to create more effective mine fields.
One of the first objectives of the blockade was to begin plotting the locations of mines and then destroy them.
Because of this, the use of minesweepers became a necessity and eventually dozens would serve in the blockade.
Operation Wonsan, or the Clearance of Wonsan, began on October 10 of 1950, ten days before the landing was scheduled to take place.
Rear Admiral James H. Doyle commanded Task Force 90, a fleet of dozens of American warships which were used in the clearance.
Two days later on October 12, mines sank the sweepers USS "Pledge" and USS "Pirate", killing twelve men and wounding dozens of others, all while under accurate fire from North Korean shore batteries.
The United States Navy Pacific Fleet responded by starting the production of new minesweepers in the largest shipbuilding program since World War II.
Other vessels were damaged by mines and battery fire as well but the loss of the "Pirate" and "Pledge" proved to be the major engagement during the operation. 
Korean War.
The Capital Division was a military formation of the Republic of Korea Army during the 20th Century.
It was formed June 20, 1948 from the Capital Security Command.
Included in the new division was the 1st Cavalry Regiment which was equipped with twenty-four M8 and M20 armored cars plus twelve M3 halftracks.
Became part of I Corps after the first fall of Seoul.
Was part of the defensive line to slow the North Korean advance from Seoul to Taejon.
Fought in the Battle of Pusan Perimeter.
On September 16, 1950, in the I Corps sector, elements of the Capital Division fought their way through the streets of Angang-ni.
The next day, advancing from the west in the II Corps sector, a battalion of the 7th Division linked up with elements of the Capital Division, closing a two-week-old gap between the ROK I and II Corps.
The NKPA’s 12th Division waged a series of stubborn delaying actions against the Capital Division in the vicinity of Kigye as the North Koreans retreated northward into the mountains.
Kigye fell back under South Korean control on September 22, 1950.
On September 29, a message, dropped from a light plane by an officer with the Military Advisory Group to the Republic of Korea, was delivered to the U.S. adviser to the ROK 3rd Division, Lt. Col. Rollins S. Emmerich.
According to the message, the ROK 3rd Division was to cross the 38th Parallel and proceed to Wonsan as soon as possible.
The next day the division crossed the parallel and advanced up the east coast.
The Capital Division followed.
After establishing command posts at Yangyang, eight miles (13 km) north of the parallel, on October 2, both divisions proceeded to Wonsan and captured the town on the tenth, well before the X Corps had landed.
On October 17, 1950, the Capital Division captures Hamhung and its port, Hungnam.
On October 28, 1950, in far northeast Korea, a"flying column" from the Capital Division captures Songjin, northeast of Hungnam.
Meanwhile the Capital Division's 1st Regiment approached Pungsan, a town inland approximately halfway between the coast and Korea-China border on Iwon-Cinch'ong-ni-Hyesanjin road. 
Wonsan Stadium is a multi-use stadium in Wonsan, North Korea.
It is currently used mostly for football matches and hosts the home matches of Wonsan Shippers.
The stadium holds 15,000 people. 
Operation Tailboard was the codename for the United States Army landing at Wonsan, and it was found to have been unnecessary.
Preparations began over 800 miles away at Inchon where on October 15, thousands of marines and soldiers, 30,184 in total, embarked transports to participate in the landing.
When they arrived off Wonsan on October 20, the clearance of the mine fields was still taking place so for five days X Corps and the 1st Marine Division were forced to remain on ship to wait for a clear path to the beaches.
When it came time to land on October 25, the North Koreans had already withdrawn and the British and South Koreans were securing the area.
Ultimately the landing was not needed and MacArthur was criticized for not using the X Corps in the pursuit of the retreating North Korean Army on the Inchon front.
On October 19, the South Korean Army captured Pyongyang so instead of heading there the American army went north along the coast to occupy Hungnam and the Chosin Reservoir areas while the 3rd Infantry Division landed at Wonsan in November as reinforcements. 
 A U.S. Navy P4M Mercator patrol plane was attacked by a pair of MiG-15 fighters over the Sea of Japan, 80 miles east of Wonsan, North Korea.
Tailgunner Donald E. Corder was severely wounded, and the plane landed at a U.S. base in Hiroshima, Japan.