Under the impact of the wave of new military reform, the main signs of the war in Iraq, the full range of information warfare surfaced, embarked on the twenty-first Century war stage. During the war, the United States to carry out the "limited mobilization" is to adapt to the needs of its global strategy to mobilize, and thus is effective mobilization. The general mobilization of Iraq is to mobilize the national war for a long time, and the final performance is a traditional and backward mobilization. American with so few troops in such a short time achieved the victory of the war, the reason, in addition to the American and Iraqi troops in weapons and the difference in equipment and military theory, we should thanks to the adaption of US to the global strategy of war mobilization. Analysis of the mobilization of the Iraq war could has important significance on building our national defense mobilization and military struggle preparation. At the same time, it also gives us a lot of useful inspiration. <<