![](http://www.alamy.com/thumbs/6/516F5ACE-8828-4F09-BC51-DED31C13F3EF/2R4AXF7.jpg)
US Navy With help from an interpreter, Hospital Corpsman 2nd Class teaches a class on infectious disease to students at a school on the island of Nias, Indonesia.
Size: 1629px × 1227px
Photo credit: © Mil image / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: archive, historic, military, reference, vintage