The fate of the U.S. military bases in Central Asia is an important factor to affect the Russia-US-Central Asia current triangle relationship. The United States, relied on lunch of the anti-terrorism war in Afghanistan in 2001, have achieved the military presence in Central Asia, have established a military bases, and have gradually improved the allocation system of the U.S. military bases in the Central Asian. With the accelerated withdrawal of the U.S.troops from Afghanistan, the issue of retention of the U.S. military bases in Central Asia has also put on the agenda. The article noted that the question will depend on the Central Asian countries, Russia and the United States. Here, competition between Russia and the United States in Central Asia are the most important external factors, and the choice of interests of the Central Asian countries is the decisive factor. <<