The document discusses the US "Asia pivot" strategy announced in 2011 to increase diplomatic, military, and economic engagement with Asia. It notes rising budget deficits and declining public support for reducing the deficit and defense spending. The document also examines the "Air-Sea Battle" concept for ensuring US access to Asia in the face of challenges. It discusses the US Marine Corps' posture in the Pacific and challenges of distributed basing. The concluding section notes budget constraints could limit the Asia pivot unless defense strategy and funding are better aligned.