With China, North Korea and Russia directly to its west and north, Japan “faces the severest and most complicated national security environment since the end of the war,” the strategy said, referring to World War II.
Japan’s defense buildup has long been considered a sensitive issue at home and in the region, especially for Asian victims of Japanese wartime atrocities.
Rapid advancement of missiles have become “realistic threats” in the region, making interception by existing missile defense systems more difficult, the strategy said.
North Korea fired more than 30 ballistic missiles this year, including one that flew over Japan.
Japan needs standoff, or long-range missiles, to strike back and prevent further attacks “as an unavoidable minimum defensive measure,” the document stated.