A U.S. Air Force dental technician performs an examination on a Guyanese patient at a Medical Readiness Training Exercise during New Horizons exercise 2019 in Linden, Guyana, July 2, 2019. The New Horizons exercise 2019 provides U.S. military members an opportunity to train for an overseas deployment and the logistical requirements it entails. The exercise promotes bilateral cooperation by providing opportunities for U.S. and partner nation military engineers, medical personnel and support staff to work and train side by side. (U.S. Air Force photo by Senior Airman Derek Seifert)