Kadena High School warms up to Operation Snowball
High school students and volunteers use teamwork to do a five-person push-up during Operation Snowball at Kadena High School on Kadena Air Base, Japan, March 22, 2014. Volunteers worked with the students from 8 a.m. to 3:30 p.m., teaching them about alcohol, tobacco, drug and sexual assault prevention, along with how to effectively communicate and not be a bystander. (U.S. photo by Senior Airman Marcus Morris)