What was the nickname of the Infantry Division that the 89th Medium Tank Battalion was assigned to in November of 1951?
89th Medium Tank Battalion (United States):  It was activated in Korea in August, 1950 and in November 1951, it was assigned to the 25th Infantry Division. 25th Infantry Division (United States): The 25th Infantry Division (nicknamed "Tropic Lightning" and the "Electric Strawberry" is a U.S. Army division based in Hawaii.
Tropic Lightning