"The recent clash between a Chinese fishing vessel and the Japanese coast guard in the East China Sea demonstrates continuing potential for conflict between China and Japan over territory and maritime resources, one that could affect the United States. China’s stronger navy and air force in and over the waters east and south of the country’s coast is one dimension of that country’s growing power. But the deployment of these assets encroaches on the traditional area of operations of Japan’s navy and air force—and a clash between Chinese and Japanese ships and planes ..." (Quoted from paper)