we won't get fooled again

makes sense the japanese would be a little skiddish about being bombed..

Japan plans missile early warning system
Tue Jun 2, 2009 4:33am ED
By Isabel Reynolds

TOKYO (Reuters) - Japan approved on Tuesday plans for a missile early warning system and some ruling party lawmakers suggested Japan should inspect North Korean ships, as a report said the North was preparing to fire a mid-range missile.

Pyongyang's launch over Japan in April of what it said was a satellite-bearing rocket, followed by a nuclear test and several short-range missile launches last week, has raised tensions in Tokyo, which sees itself as a potential missile target.

full story here