HomeStaff Sgt. Ryan Knight, a soldier with U.S. Army Japan, shakes hands with a displaced Japanese citizen during the relief efforts of Operation Tomodachi at Toho Junior High School, March 31, 2011. [Photo courtesy of the U.S. Army] hide Staff Sgt. Ryan Knight, a soldier with U.S. Army Japan, shakes hands with a displaced Japanese citizen during the relief efforts of Operation Tomodachi at Toho Junior High School, March 31, 2011. [Photo courtesy of the U.S. Army] March 12, 2021 Tags March 2021