Who were some historical people involved in the arms race?

Key historical figures involved in the arms race during the Cold War include U.S. President Harry S. Truman, who authorized the development of nuclear weapons, and Soviet Premier Joseph Stalin, who oversaw the Soviet Union's atomic bomb project. Scientists like J. Robert Oppenheimer and Igor Tamm played crucial roles in the development of nuclear technology for their respective countries. Additionally, military leaders such as General Curtis LeMay and Soviet Marshal Georgy Zhukov were influential in shaping defense strategies that fueled the arms race.