During World War II, LST-535 was assigned to the Europe-Africa-Middle theater but later changed to Asiatic-Pacific theater. She then participated in the Invasion of Normandy from 6 to 25 June 1944.
She participated in the invasion of Okinawa and later took occupation there from 30 May to 10 June 1945. She assigned to Occupation service in the Far East from 10 to 28 September 1945 and 1 to 14 January 1946.
She was commissioned into the Republic of China Navy on 16 September 1958 and renamed ROCS Chung Wan(LST-229) and was subordinate to the Deng Er Fleet Department (136 Fleet Department).
The Vietnam War in 1975 was about to end, and Vietnam's redification was a foregone conclusion. The Taiwan Navy carried out the Tongji exercise on March 28 of the same year and dispatched the Chung Jian (LST-205) and Chong Chie (LST-218), Chung Wan (LST-229) and Chung Bang (LST-230) went to Vietnam to evacuate overseas Chinese and refugees, and transport supplies.[3]
On March 30, on the way to Vietnam, the detachment learned that Da Nang and Cam Ranh Bay had fallen, and the Chung Wan and Chung Bang ships turned into the Chao Phraya River and arrived in Saigon on April 3 to unload their supplies. To help the refugees, he sailed out of the Chao Phraya River to Phu Quoc Island to join Chung Jian and Chung Chie. On April 14, the Chung Wan ship landed and landed on the island first, and the three ships including Chung Jian also completed the beaching and landing on the island, carrying out the task of unloading materials and humanitarian rescue.[3]
During the naval service period, the ship performed out-of-island transportation, supplementary training, and exercise training. It was able to display mutual assistance, cooperation, and the spirit of unity and struggle, and it was successfully completed.[3]
Since the flight decks of the Chung Jian and Chung Wan have not been modified to take off and land the helicopter, they will return to Taiwan first after completing the loading of personnel and materials. Chung Chien and Chung Bang remained on standby in Phu Quoc Island, and then returned to Taiwan safely and smoothly.[3]
Due to the gradual decrease in transportation and replenishment tasks, a simple seal was ordered on 16 December 1990.[4]