LISTEN CLOSE U.S. Navy Lt. Sarah Bialobok listens to the lungs of a seven-year-old Vietnamese boy during a medical civic action project site at Nguyen Thi Minh Khal Primary School during Pacific Partnership 2012 in Vinh City, Vietnam, July 12, 2012. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 687415-P-LCW02-008.jpg Photo Gallery