Cybersecurity was a major focus of the recent “two-plus-two” meeting in Washington.

Bickering between Seoul and Tokyo plays directly into the hands of Pyongyang and Beijing.

Denny Tamaki met with Prime Minister Abe and the U.S. embassy after a recent referendum rejecting a new U.S. base.

A controversial new U.S. base faces a double blow: a referendum defeat and an uphill construction battle.

The MGM-140 Army Tactical Missile System (ATACMS) is likely to be tested in Japan this year.

The U.S. and Japan won’t enter cost-sharing negotiations until at least late 2019, but it’s never too early to think ahead.

Japan runs the risk of entrapment, but seems to accept that fate willingly.

This year's Keen Sword exercise features a focus on amphibious operations.

Denny Tamaki’s opposition to the U.S. military presence in Okinawa adds a new chapter to the Futenma relocation dispute. 

The incident was caught on tape by a Japanese television network.

In uncertain times, Japan will have to invest more energy in a long-standing partnership.

Japan is going electromagnetic, with implications for Japanese security policy and the U.S. regional strategy.

The announcement contrasts with long-term moves to increase Japan's missile defense capabilities.

Japan's goals -- maintaining the U.S.-Japan alliance and upholding the liberal international order -- have never been more at odds.

Japan, in particular, was likely encouraged.

With the June 12 summit in Singapore cancelled, what lies ahead for the Korean Peninsula?