The annual report of the US Department of Defense on Chinese military and security development, released on May 6, is full of groundless speculations on the strength and aim of China's armed forces. In fact, it is out of tune with the development trend of Sino-US relations.

Briefing reporters at the Pentagon, David F. Helvey, US deputy assistant secretary of defense for East Asia, claimed the report was not speculative. The report has six chapters and four additional special topics on China's combat capability and its main body is 68 pages long compared with the 19 pages of the 2012 report. It covers an entire gamut of cases and data, which have been selectively included to show that China poses a military threat to other countries.

For instance, in the chapter titled "Understanding China's Strategy", the report says China employed "punitive trade policies" in response to the arrest of the captain of a Chinese fishing vessel after it collided with Japan coast guard boats in the disputed waters off the Diaoyu Islands in 2010. It also says the Philippines and Vietnam have had to bear the brunt of China's pressure in the South China Sea and misinterprets China's assertiveness in defending its sovereignty and territorial integrity as a deviation from the path of peaceful development.