Castaway Free Fall A Marine conducts a military freefall infiltration during Castaway at Ie Shima, Okinawa, Japan, March 9, 2021. The exercise demonstrates the Marine Corps’ ability to integrate with the joint force to seize and defend key maritime terrain, provide low-signature sustainment, and execute long-range precision fires in support of naval operations from an expeditionary advanced base. SHARE IMAGE: Download Image: Full Size (0.2 MB) Tags: Marine Corps, Training, Castaway Photo By: Marine Corps Lance Cpl. Scott Aubuchon VIRIN: 210309-M-CG913-219C.JPG Photo Gallery