Knowledge Share Army Staff Sgt. Donavan Burns explains the functions of the M4 rifle to Japanese soldiers during Exercise North Wind 25 at Camp Makomanai, Hokkaido, Japan, Jan. 31, 2025. The bilateral cold-weather exercise strengthens the U.S.-Japan defense cooperation through combined training. SHARE: Download: Full Size (0.4 MB) Tags: Japan, Exercises, partnerships, national guard, North Wind 25 Credit: Army Staff Sgt. Tom Lamb, National Guard VIRIN: 250131-Z-HT783-1115E.JPG Photo Gallery