Japan's Ground Self-Defense Force and the U.S. Marine Corps on Wednesday disclosed to the press some detail about an ongoing joint exercise in which the defense of remote islands is being drilled.As China becomes increasingly assertive in regional waters, the GSDF's Amphibious Rapid Deployment Brigade and the Okinawa-based U.S. 31st Marine Expeditionary Unit have been conducting drills over three weeks since March 4 at a GSDF facility in central Japan.During the disclosed portion of the exercises, an F-35 stealth fighter jet belonging to the U.S. Marine Corps for the first time participated…READ FULL ARTICLE