U.S. Air Force Major Jodi Pritchard, 167th Aeromedical Squadron Flight Nurse, West Virginia Air National Guard, Charleston, West Virginia, participates in a discussion with Peruvian medical personnel during a subject matter expert exchange in Lima, Peru, May 17, 2017. The goal of the global health exchange is to share best practices, enhance relationships, and build partnership capacities. (U.S. Air Force photo by Danny Rangel)