Hidden Asset Marine Corps Staff Sgt. Maxwell Carlson, assigned to the III Marine Expeditionary Force Information Group, prepares to move an Opterra drone during Kaiju Rain on Ie Shima, Japan, May 8, 2026. Kaiju Rain 26 is an exercise focused on supporting stability in the Indo-Pacific. SHARE: Download: Full Size (1.93 MB) Tags: drones, japan, technology, exercises, partnerships, equipment, engineering, training, marine corps, indo-pacific, kaiju rain, kaiju rain 26 Credit: Marine Corps Lance Cpl. John Haubeil VIRIN: 260508-M-FK383-9236.JPG Photo Gallery