180214-N-QK202-034 YOKOSUKA, Japan (Feb. 14, 2018) Lt. Sally Claassen, general dentist, assigned to U.S. Naval Hospital Yokosuka, conducts a basic dental screening on a student at The Sullivan's Elementary School at Fleet Activities Yokosuka. The screening is part of a month-long initiative in support of dental health month where USNH Yokosuka’s dental department staff take their practice to schools on base to stress the importance of oral healthcare and good nutrition. (U.S. Navy photo by Tim Jensen/Released)