An American stretcher party is pictured bringing in a wounded soldier. Collecting the wounded was extremely hazardous, and the medics often became casualties themselves.
Medical care, especially on the battlefield was extremely rudimentary. The wounded might have their wounds bandaged and attempts would be made to stop the bleeding, but even basic tools such as IV were not available. The wounded would be carried on stretchers by foot because the terrain was too rough for vehicles, and so they would be jostled constantly, aggravating their injuries and causing extreme pain.