The Cold War led to major impact to International order; because the post Cold War order of bipolarity and the balance of power has ended making the US the only super power in the world and therefore can take whatever actions she desires with impunity this change ended an era of peace in the world this view is held by Mearsheimer (1994) as cited by (Baylis et al., 2008) Mearsheimer held the idea that, the Cold War era was a period of peace and stability. (Hope that helps)
