Proportionality is the idea that an action should not be more severe than is necessary, especially in a war or when punishing someone for crime. In the war in Iraq the president points out the violations Saddam Husain, the president of Iraq, has committed against foreign policies and then declares that a grounds for war. That isn’t covered or justified under theory principle and was extreme and unfair. Even after the 9/11 attacks, President Bush’s primary reasoning for going into war in Iraq was to end Saddam’s tyrannical rule and even after his execution by the U.S government, war continued in Iraq with its new reason of self-defense and some even say payback for 9/11.
Last resort is the idea that all non-violent options must be exhausted before the use of force can be justified. Congress and the President irrationally rushed into war, without talking things out with Iraq or announcing in to the U.N for confirmation. America used 9/11 as an excuse to fuel their unjust actions which resulted and even more senseless death