It was activated in Korea in August 1950 and in November 1951, it was assigned to the 25th Infantry Division.

And supported the Eighth Army Ranger Company during Battle of the Ch'ongch'on River.

The unit participated in no fewer than ten campaigns, from 1951 through the Armistice in 1953 with the 25th Infantry Division.

The 89th Tank Battalion returned to Hawaii with the 25th Infantry Division where it remained until inactivation in 1957.

This United States Army article is a stub.