and I think some Chaffee and M36 Jackson tanks fought also in Korea?Nice! Yes, the M26 Pershing was used by the Marines, I think, later they also got M46 Patton's too. the later upgraded version of the Pershing.
And the name for all Medium or MBT tanks up through the M60.
Yes, as well as some Easy 8 Shermans. The Jackson's and Chaffee's were used to outfit the repaired and strengthened ROK Armyand I think some Chaffee and M36 Jackson tanks fought also in Korea?