Park Cleanup Army Capt. Mathew Schmidt helps remove weeds at Zama Yatoyama Park during an Earth Day event near Camp Zama, Japan, April 22, 2021. SHARE IMAGE: Download Image: Full Size (0.3 MB) Tags: Army, Earth Day Photo By: Noriko Kudo, Army VIRIN: 210422-A-HP857-655C.JPG Photo Gallery