TOKYO -- Seventy years after World War II Japan's defense policy is again at a critical juncture. The government of Prime Minister Shinzo Abe has submitted a set of key national security bills to the Diet, the country's parliament, which has everyone talking.

The package of bills is expected to drastically change Japan's postwar defense posture by enabling the right to collective self-defense in circumstances such as helping the U.S. or other allies under attack.