Nye says legitimate preemptive intervention is only allowed, “If there is a clear and serious threat to a state’s territorial integrity and political sovereignty, it must act right away or it will have no chance to act later” (Nye 212). Legitimate preemptive intervention as described by Nye should only be used if the threat to one’s state’s sovereignty is imminent. As long as the threat is imminent preemptive intervention is legitimate, but if the threat is not imminent and preemptive intervention is used then the intervention is a violation to a state’s sovereignty because there is no immediate need for intervention. This is where the idea of preemptive war and preventive wars come into play. The difference is that preemptive war is used when war is imminent, but preventive war is used when a leader believes that war would be better sooner rather than later. Preventive wars are the part of preemptive intervention, that is a violation to a state’s sovereignty because there is a no clear threat or danger caused by that state. An example of legitimate preemptive intervention as presented by Nye is, “the Israeli attacks in 1967” and violations of preemptive intervention include, “1979 Soviet intervention in Afghanistan” or most recently “During the buildup to the 2003 Iraq Wars” (Nye 212). As shown by Nye’s examples there is a clear difference in which preemptive intervention is legitimate and which is a violation of a state’s sovereignty, especially, with the 2003 Iraq