Chinese interceptions of U.S. military planes could intensify due to submarine base

HONG KONG/BEIJING (Reuters) - One Chinese naval officer has advice for fighter pilots intercepting U.S. surveillance planes in the wake of an incident over the South China Sea last week that Washington condemned as dangerous - fly even closer.

The comments by Rear Admiral Zhang Zhaozhong from the National Defense University in Beijing, reported in state media this week, reflect what Chinese military experts say is China's determination to shield its expanding ballistic missile submarine fleet from U.S. spy planes.