This editorial in the WSJ says the reinterpretation of Article 9 of the Japanese Constitution to allow collective self-defense in no way brings Japan back to its militarist past. It reminds readers that Prime minister Abe faces the Japanese public's skepticism as a majority of Japanese in polls show they do not favor the collective self defense interpretation. The New Komeito party in the coalition government also restricted the interpretation. South Korea's reservations have also to be considered by Japan. The revised interpretation lets Japan fill some needed changes in its role in the new situation where China has taken a more assertive stance on territorial issues in Asian waters near Vietnam, the Philippines, Japan and South Korea. In this manner the restricted interpretations lets Japan fulfill a role necessary for the U.S. to continue its presence and strength in the Pacific and Asian waters needed to maintain peace in the region.