Three Chinese warships completed a 17-day circuit around the Japanese archipelago on Wednesday, following a route similar to one taken by Russian warships earlier in June. Two Chinese guided-missile destroyers and a replenishment oiler steamed through the Miyako Strait, between Okinawa and Miyako Island, around 11 p.m. Wednesday, Japan's Joint Staff said in a news release Thursday. The Joint Staff confirmed the same ships were spotted June 12 starting a journey that took them past Japan's largest islands. A flotilla of seven Russian vessels began a similar journey June 15, of which five completed a circuit around Japan on June...