U.S. Army Ambulance in the field
A Field Ambulance was a term used by the British to identify units that treat soldiers near the battlefield, stabilizing them and then moving them to safety for further treatment. This is identified as a US Army Field ambulance that provides the same function.
There is no date associated with thisphoto but it looks like it may be World War 1.
photo courtesy of the Library of Congress, Bain News Service ... show more