A hotly-debated topic amongst tank buffs is of the relative merits of the Soviet and American tanks of World War II. Using recently revealed documents, Steven Zaloga sheds light on the crucial tank battles of the Korean War as the rival superpowers' finest tanks battled for supremacy. The Soviet-equipped North Korean Peoples Army initially dominated the battlefield with the seemingly unstoppable T34-85. As US tank battalions hastily arrived throughout the late summer and early autumn of 1950, the M26 Pershing took the fight to North Korea with increasing success.