What did president George H. W. Bush promoted a nuclear policy of?

President George H. W. Bush promoted a nuclear policy of reducing the reliance on nuclear weapons and pursuing arms control. His administration emphasized de-escalation, exemplified by the signing of the Strategic Arms Reduction Treaty (START I) with the Soviet Union in 1991, which aimed to significantly reduce the number of strategic nuclear warheads. Additionally, he took steps to dismantle the U.S. nuclear arsenal and sought to promote global nonproliferation efforts. This approach marked a shift towards a more cooperative stance in international security during the end of the Cold War.