What is the chain of evacuation?
Keeping this in view, who worked at the regimental aid post?
The RAP has traditionally been staffed by the unit's Medical Officer, a Medical NCO, and a small number of medical orderlies. Additionally, units have employed stretcher-bearers, and more recently trained medics, for the evacuation and immediate treatment of battlefield casualties.
Keeping this in consideration, what were dressing stations?
Dressing stations were established as near to the Front Line as possible, in places such as dugouts, communication trenches and ruined houses.
Many wounded were transported by water in hospital barges. The skipper of each barge was usually a Royal Engineer [RE] sergeant and the barge would be towed by steam tugs. As the war progressed many soldiers were evacuated straight onto the barges from the trenches and battlefield and were ridden with lice and filthy.