“Japan faces increasingly serious threats to its security from an assertive China and an unpredictable North Korea, a defense ministry report said on Tuesday, as ruling politicians call for the military to beef up its ability to respond to such threats. The report, the first since hawkish Prime Minister Shinzo Abe took office vowing to boost Japan’s defenses, was likely to prompt a sharp response from Beijing, whose ties with Tokyo are strained by a territorial row. China is also upset by remarks from Abe suggesting he wants to cast Tokyo’s wartime history in a less apologetic tone.”
http://www.reuters.com/article/2013/07/09/us-japan-defence-idUSBRE96801020130709