180817-M-HF454-101 Marine Corps Lance Cpl. Justin Simmons, left, and Marine Corps Lance Cpl. Austin Ruckle, right, both field radio operators with 7th Communication Battalion, 3rd Marine Expeditionary Force Information Group, remove the free space optic system from a tactical elevated antenna mass at Camp Hansen, Okinawa, Japan, Aug. 17, 2018. Marines are testing the new system, which will allow Marines to transmit mission-critical information faster and more securely in environments with damaged infrastructure. Marine Corps photo by Sgt. Timothy Valero SHARE IMAGE: Download Image: Full Size (5.31 MB) Photo By: Sgt. Timothy Valero VIRIN: 180817-M-HF454-103.JPG Photo Gallery