US voices solidarity with Japan on China air spat

U.S. Vice President Joe Biden, left, is welcomed by Japanese Prime Minister Shinzo Abe prior to their talks at Abe's official residence in Tokyo Tuesday, Dec. 3. Biden, who is on the first leg of his three-nation Asian tour, met Abe, whose government is pressing the U.S. to more actively take Japan's side in an escalating dispute over China's new air defense zone above a set of contested islands in the East China Sea.

TOKYO— Seeking to soothe an anxious ally, the U.S. voiced solidarity with Japan on Tuesday against China’s claim to airspace over disputed islands, vowing not to tolerate the aggressive move as U.S. Vice President Joe Biden prepared to deliver that message personally to Beijing.

Standing shoulder to shoulder in Tokyo with Japanese Prime Minister Shinzo Abe, Biden said the U.S. is “deeply concerned” about China’s attempt to unilaterally change the status quo in the East China Sea. He said he would raise the issue “with great specificity” when he meets this week with China’s leaders in Beijing.