Fifty years after Okinawa's reversion to Japanese rule, the southern island prefecture has become more important for U.S. forces as a strategic foothold, as China and North Korea move to challenge regional stability.The prospect of U.S. forces' continued stationing in Okinawa due to the changing security environment, however, has frustrated locals who have long chafed at the presence of foreign troops on their soil and an array of associated problems, such as crimes.In February, amid growing fears of a Chinese invasion of self-ruled Taiwan, the United States released its "Indo-Pacific Strat…READ FULL ARTICLE