During the Korean War, a variety of tanks were used by both the United States and its allies, as well as by North Korea and its allies. Some of the most significant tanks used in the Korean War include the M4 Sherman, the M26 Pershing, and the T-34/85.

The M4 Sherman was the main tank used by the United States and its allies during the Korean War. The Sherman was a medium tank that was first introduced during World War II, and it was used by the US Army and Marine Corps in Korea. The Sherman was heavily armed and armored, and it was effective against many of the tanks used by North Korea and its allies.

The M26 Pershing was a heavy tank that was used by the United States during the Korean War. The Pershing was introduced near the end of World War II, and it saw limited use in Europe. The Pershing was deployed to Korea in 1950, and it was used in a variety of roles, including as a tank destroyer and as a support vehicle for infantry units.

The T-34/85 was a Soviet-designed tank that was widely used by North Korea and its allies during the Korean War. The T-34/85 was a medium tank that was heavily armed and armored, and it was a formidable opponent for the tanks used by the United States and its allies.

Overall, a variety of tanks were used in the Korean War, and they played a significant role in the conflict. The tanks used in the war were heavily armed and armored, and they were an important part of the military forces of the United States and its allies, as well as those of North Korea and its allies.