Japanese forces chased a Chinese submarine out of Japanese waters on Thursday. Officials in Tokyo characterized the sub’s infiltration as part of China’s escalating land-grab across the western Pacific, David Axe of Forbes reports.
A Japanese “destroyer”—actually, the helicopter-carrier Kaga—along with a P-1 patrol plane reportedly detectedthe submarine within 24 miles of Amami-Oshima island, near Okinawa in southern Japan. For two days Kaga and patrol planes tailed the submarine until it finally left Japanese waters.