Soldiers prepare to transport a wounded soldier during a medical evacuataion. Stock Photo
RMG40286–Soldiers prepare to transport a wounded soldier during a medical evacuataion.
Undated library photo of the transportation of wounded people in the desert during the First World War. Stock Photo
RMDP907G–Undated library photo of the transportation of wounded people in the desert during the First World War.
Loading wounded soldiers on stretchers on a hospital train at Cambrai on the Western Front in France during World War I in November 1917 Stock Photo
RM2RGDRGY–Loading wounded soldiers on stretchers on a hospital train at Cambrai on the Western Front in France during World War I in November 1917
Kiev, Ukraine. 15th Mar, 2015. Volunteers and reserve soldiers are learning basics of first aid and injured transportation during combat at training center 'Patriot', Kyiv, Ukraine. 15 of March, 2015. Credit:  Oleksandr Rupeta/Alamy Live News Stock Photo
RMEHM7X1–Kiev, Ukraine. 15th Mar, 2015. Volunteers and reserve soldiers are learning basics of first aid and injured transportation during combat at training center 'Patriot', Kyiv, Ukraine. 15 of March, 2015. Credit: Oleksandr Rupeta/Alamy Live News
Indian wounded out for a motor ride, Mount Dore Hospital, Bournemouth. Record of the Indian Army in Europe during the First World War. 20th century, 1915. Gelatin silver prints. Source: Photo 24/(25). Language: English. Author: Girdwood, H. D. Stock Photo
RMR5GFBT–Indian wounded out for a motor ride, Mount Dore Hospital, Bournemouth. Record of the Indian Army in Europe during the First World War. 20th century, 1915. Gelatin silver prints. Source: Photo 24/(25). Language: English. Author: Girdwood, H. D.
American ambulances lined up at a first aid station during World War I. These ambulances were used to transport severely wounded soldiers to base hospitals located further behind the lines for better care. Photograph taken by Capt. Moore, a French official, on November 17, 1918, in the Aisne Sector. Stock Photo
RM2RBWWX4–American ambulances lined up at a first aid station during World War I. These ambulances were used to transport severely wounded soldiers to base hospitals located further behind the lines for better care. Photograph taken by Capt. Moore, a French official, on November 17, 1918, in the Aisne Sector.
Loading wounded soldiers on stretchers on a hospital train at Cambrai on the Western Front in France during World War I in November 1917     Date: Nov-17 Stock Photo
RM2RAAEN4–Loading wounded soldiers on stretchers on a hospital train at Cambrai on the Western Front in France during World War I in November 1917 Date: Nov-17
Caption: Wounded soldiers being loaded onto a Red Cross Hospital Train at Rimaucourt, France, to be transported to Chattel Guyon, their first step towards returning home. This photograph was taken by Lt. Sears, S.C., and is categorized under subject 52081 in the collection of American Military Activities during World War One. Stock Photo
RM2RCG4TC–Caption: Wounded soldiers being loaded onto a Red Cross Hospital Train at Rimaucourt, France, to be transported to Chattel Guyon, their first step towards returning home. This photograph was taken by Lt. Sears, S.C., and is categorized under subject 52081 in the collection of American Military Activities during World War One.
Wounded Russian prisoners, between c1915 and c1918. Wounded Russian prisoners being carried in a horse-drawn cart through a street during World War I. Stock Photo
RM2WRH4FH–Wounded Russian prisoners, between c1915 and c1918. Wounded Russian prisoners being carried in a horse-drawn cart through a street during World War I.
German soldiers are seen in this photograph carrying their wounded comrades to a dressing station in Limey, France, during World War One. The photo was taken on September 12, 1918. Stock Photo
RM2RBXYF8–German soldiers are seen in this photograph carrying their wounded comrades to a dressing station in Limey, France, during World War One. The photo was taken on September 12, 1918.
Local emergency technicians move a simulated victim onto a back-board for transportation during a mass casualty exercise Sept. 28 at Eglin Air Force Base, Fla.  Three groups of Soldiers in zodiac boats encountered a simulated civilian and Army boat crash.  The Soldiers acted as first responders to triage the victims, coordinate to receive help and get the wounded to local emergency technicians.  (U.S. Air Force photo/Samuel King Jr.) Stock Photo
RMP2JHN6–Local emergency technicians move a simulated victim onto a back-board for transportation during a mass casualty exercise Sept. 28 at Eglin Air Force Base, Fla. Three groups of Soldiers in zodiac boats encountered a simulated civilian and Army boat crash. The Soldiers acted as first responders to triage the victims, coordinate to receive help and get the wounded to local emergency technicians. (U.S. Air Force photo/Samuel King Jr.)
This photograph taken in 1918 at Ellington Field in Texas shows a demonstration of quick aid to wounded aviators using a hospital plane. It is part of a collection of photographs documenting American military activities during World War One. Stock Photo
RM2RBXWY3–This photograph taken in 1918 at Ellington Field in Texas shows a demonstration of quick aid to wounded aviators using a hospital plane. It is part of a collection of photographs documenting American military activities during World War One.