The Ypres Salient: Germans had the advantage with being on the higher ground during the First World War.
The Somme: Battle of the Somme resulted in 1" day of battle, 60,000 casualties and the use of tunnels by the British at Hill 60.
The First Battle of Ypres took place in 1914.
The Second Battle of Ypres took place in 1915 and put pressure on medical services on the Western Front.
The Third Battle of Ypres took place in 1917.
The Battle of Arras took place in 1917.
The Battle of Cambrai took place in 1917 and included the use of tanks.
No Man's Land: Land between Allied and German trenches in WW1.
Trenches: Long, narrow ditches dug during the First World War.
Ypres Salient: Area around Ypres where many battles took place in WW1.
Helping the wounded on the Western Front involved an evacuation route where survival depended on the speed of treatment.
Care improved as the war progressed, with 1914 having 0 motor ambulances but by 1915, there were 250.
Ambulance trains and ambulance barges were used along the River Somme.
Stretcher bearers collected the wounded, with 16 in each battalion and 4 for each stretcher.
A Regimental Aid Post was always close to the front line and staffed by a Medical officer, selecting those who were lightly wounded or needed more attention.
A Field Ambulance and Dressing Station provided emergency treatment for wounded.
A Casualty Clearing Station was a large, well equipped station, 10 miles from the trenches.
Base Hospitals had X-ray, operating theatre and areas to deal with gas poisoning.
An underground hospital at Arras had running water, 700 beds and an operating theatre.
The RAMC, or Royal Army Medical Corps, involved medical officers and learned about wounds never seen before.
The FANY, or First Aid Nursing Yeomanry, were volunteer nurses who helped the wounded and also drove ambulances.