 of Japan-based personnel that we have forward deployed. U.S. Ambassador to Japan Rahm Emanuel expressed regret about the incidents, but did not apologize. Okinawa hosts about 70 percent of U.S. military bases in Japan on less than 1 percent of its land, and sex crimes involving U.S. servicemen have angered locals for decades. Japan's government doesn't publish complete statistics, but Okinawan women's history researcher Harumi Miyagi keeps a tally of known cases.