A young boy sits on his mother's lap during an exam at the Xuan Lam Primary School in Nghe An Province, Vietnam, June 11, 2012, during Pacific Angel-Vietnam 2012. Throughout the course of the day, more than 700 patients were treated in women's health, family practice, dental and optometry. Operation Pacific Angel gives the U.S. an opportunity to support the efforts of other governments in the Pacific region by providing medical, dental, optometry and engineering assistance to the host nation citizens. (U.S. Air Force photo/Senior Airman Lauren Main)