Public domain
Carlisle, Pennsylvania. Demonstration before Army doctors and officer candidates at the U.S. Army medical field service school. Three company aid men (i.e. unarmed medical soldiers) are attached to each infantry company as well as to other fighting units, and move with them into the thick of battle.
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Credit lineCarlisle, Pennsylvania. Demonstration before Army doctors and officer candidates at the U.S. Army medical field service school. Three company aid men (i.e. unarmed medical soldiers) are attached to ea. 1943-01-01. Collins, Marjory. Farm Security Administration/Office of War Information Collection, Library of Congress. Public domain.