WASHINGTON -- Japan needs its air, land and sea forces to work together as one while linking up with American allies, said Wallace Gregson, a former U.S. assistant secretary of defense.
Interview
Japan's top defense challenge 'is joint air, land and sea power'
Best contribution Japan can make in Taiwan crisis is to defend itself: ex-Pentagon official
Members of Japan's Ground Self-Defense Force train with a Boeing CH-47 Chinook helicopter in May. (Photo by Ryo Nemoto)
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