After a flurry of events on 11 September 11)(9 the US governmen the leadership of Barack Obama (Barack Obama) has accelerated the pace strategy.After a flurry of events on 11 September (9 'Return to Asia' (Returning to Asia) have signed a cooperation agreement for friendly Southeast Asia (Treaty of Amity and Cooperation) meeting planning Mekong Lower (Lower Mekong Initiative) together with the country-in. Chinese Open negotiating partners on both sides of the Pacific. (Trans-Pacific Partnership) against China's support for North Korea. Increase the volume of arms sales to Taiwan. Role resolve South China Sea disputes. As well as shifting from the Atlantic to the Pacific Marine forces in greater proportion. It is hoped the blockade would be bound by the China policy. 'Friendly neighbors Secure neighbors Prosperous neighbors' (睦邻, 安 邻, 富 邻 or Amicable, Secure And Prosperous neighborhood) conducted by the Chinese government under the leadership of Hu Jintao (胡锦涛).