The SDF guarded Australian assets for the first time in a protection mission during a joint drill in November following bilateral security talks last year.

Japan, however, has deferred its response to the U.S. request, fearing possible ramifications on bilateral issues with Russia, including a long-standing territorial dispute.

In the event of an invasion, civilian casualties could range from 25,000 to 50,000, according to U.S. estimates.

A Seibu group company would operate the hotels and other facilities, such as a ski resort and a golf course, after the planned sale, according ...