Radar Wrapping Marine Corps Cpl. Jonathan F. Mikita, left, and Sgt. Michael J. Tatay assemble a lightweight counter-mortar radar system during Exercise Keen Sword 25 at the Marine Corps Training Facility Ie Shima, Okinawa, Japan, Oct. 27, 2024. Keen Sword is a biennial, joint and bilateral field training exercise involving U.S. and Japanese forces designed to increase readiness and interoperability while strengthening the ironclad U.S.-Japan alliance. SHARE: Download: Full Size (1.55 MB) Tags: Japan, Keen Sword, Marine Corps, Indo-Pacific Credit: Marine Corps Staff Sgt. Robert Gavaldon VIRIN: 241027-M-PG096-1038.JPG Photo Gallery