U.S. Army Sgt. Nathan Luker, left, and Pfc. Brendan Trapp, right, military working dog handlers from the 3rd Military Police Detachment K9, demonstrate an MWD’s capabilities during a career day at Richneck Elementary School in Newport News, Va., April 29, 2016. The purpose of this partnership building visit was to not only improve the community's understanding of the military, but to enhance the student's resiliency through safety demonstrations and tips. (U.S. Air Force photo by Senior Airman Kristina LaCoste)