Frontline trench: where attacks would be made from
Support Trench: About 80 metres behind the frontline trench and troops could retreat here is frontline trench was under attack
Reserve Trench: At least 100 metres behind support and was where reserve troops could be mobilised for a counter-attack if the frontline trench was captured by the enemy.
Communication Trench: ran between the other trenches
Features of a Trench:
Parapet: top of the trench
Periscope: useful for spying on the enemy
Dug out: holes in the side of trenches for taking shelter and rest
Duckboards: stop water + mud
Fire step: Stood on to fire over the trench
Wooden Support- used to stop the trench from falling
Sandbags- protect soldiers from bullets and bombs
Soldier: 1 week in frontline, 4 weeks in support, 8 weeks in reserve
The First Battle of Ypres (12th Oct-11th Nov 1914)
British lost 50,000 troops
Germans captured Hill 60 (a man made hill south-east of Ypres), the British dug tunnels and placed 5 mines underneath, which allowed the British to take the hill when they exploded.
Digging tunnels was very dangerous- many died
The Second Battle of Ypres (22 April- 25 May 1915)
British lost 59,000 men
Germans moved 2 miles closer to the town of Ypres
First use of chlorine gas by the Germans
The Battle of the Somme (1st July-November 1916)
British had 57,000 casualties and 20,000 deaths on the first day
British suffered over 400,000 casualties
First use of Tank Warfare
Creeping barrage- artillery launched ahead of the British infantry as it advanced
The Battle of Arras (April-May 1917)
24,000 men hiding in tunnels attacked German trenches
Aim to break through the German lines - advanced 8 miles in first few days, but then no further
16,000 British and Canadian casualties
Created underground networks using existing tunnels, caves and quarries to shelter from the German attacks- also worked for underground movement
Up to 25,000 men could be stationed in the tunnels
The Third Battle of Ypres (31st July- Nov 1917)
Aim to break out of the Ypres salient + remove German advantage
Launched main attack on 31st July
Advanced 2 miles on first day
Weather turned into rain and waterlogged the ground- many well fell into the mud and drowned
Moved the edge of the salient back by 7 miles
245,00 casualties
Salient: an area of a battlefield that extends into enemy territory, so that it is surrounded on three sides by the enemy and is therefore a vulnerable position.
The Battle of Cambrai (20th Oct- 6th Dec 1917)
First large-scale use of tanks- nearly 500 used, easily moved across the barbed wire
Artillery barrage changed to give Germans less warning of the attack
Shellshock
Symptoms: tiredness, headaches, loss of speech, uncontrollable shaking
80,000 British troops experienced it
Solutions: sending them back to Britain
They were often accused of cowardice and many were punished and shot
Trench Fever
Symptoms: flu like, high temperature, headache, aching muscles
Affected half a million men
Solutions: delousing stations were set up and number of cases declined
1918: caused identified to be contact with lice
Trench Foot
Symptoms: swelling of feet, caused by cold mud and water, gangrene set in in the second stage
Solution: Prevention- rubbing whale oil into feet to protect them, keep feet dry and regularly checking them
If gangrene set in amputation was needed to stop it spreading
Gangrene: the decomposition of the body tissue due to loss of blood supply
Effects of Gas Attacks
Caused great pain and fear
NOT a major cause of death, only 6,000 British died
Gave out gas masks
The Nature of Wounds: Rifles and Explosives
Over 200,000 wounded men admitted to Casualty cleaning stations
High-explosive shells and shrapnel responsible for 58% of wounds
Everyone in the way of shrapnel were likely to be wounded
60% of injuries to arms and legs
Bullets responsible for 39% of wounds
Machine guns could fire 450 rounds a minute and fracture bones or pierce organs
Shrapnel, Wound infection and Head Injuries
The soil contained bacteria for tetanus and gas gangrene- when wounds exposed infection was very likely, bacteria for gas gangrene spread very quickly and could kill a person in a day
Beginning of war soldiers wore a soft cap
Then a Brodie helmet: steal with a strap which reduced head wounds by 80%
Train, Barrage and Ship Ambulances
Wounded might be transported by train or canal in the final stage of their evacuations
1914: First ambulance train in France- had space for stretchers down the sides and later contained operating theatres
Canal barrage's journeys were slower but more comfortable
Problems of Transport and Communication
Landscapes full of craters and holes caused major transport problems
Bacteria in soil infected wounds
Stretcher bearers carried the wounded, but had to expose themselves to shelling and gunfire
Further away from the frontline the easier to carry out medical procedures
Horse Drawn and Motor Ambulances
Horse drawn ambulance wagons couldn't cope with the large numbers of casualties
Wagons were shaken about making injuries worse
Led to soldiers being left to die to taken prisoner by Germans
Appeal raised money for 512 motor ambulances
Motor ambulances couldn't operate in muddy conditions so horse-drawn continued to be used
In bad terrain 6 horses rather than 2 pulled ambulances
RAMC-Royal Army Medical Corp: The branch of the army responsible for medical care and was founded in 1898
FANY-First Aid Nursing Yeomanry: Founded in 1907, the first women's voluntary organisation to send volunteers to the Western Front. It provided frontline support for the medical services (e.g driving ambulances)
The Evacuation Chain
Regimental Aid Posts (RAP)
Dressing Stations
Casualty Clearing Stations (CCS)
Base Hospitals
Phosgene Gas
First used at the end of 1915 near Ypres.
Effects were similar to those of chlorine but it was faster acting, killing an exposed person within two days.
MustardGas
First used in 1917 by the Germans.
It was an odourlessgas that worked within 12 hours, causing both internal and externalblisters and could pass through clothing to burn the skin.
Chlorine Gas
First used by the Germans in 1915 at the second battle of Ypres.
It led to death by suffocation.
The medical services had no experience in dealing with gas attacks, and so had to experiment with treatments.
Gas masks were given to all British troops in July 1915. Before this, soldiers developed their own system of gas masks. They soaked cotton pads with urine and pressed them to their faces to help stop the gas entering their lungs.
Regimental Aid Post (RAP)
Located with in 200m of the frontline
Wounded men would walk or be carried by other soldiers
The purpose was to give immediate first aid and to get men back to fighting
It could not deal with serious injuries
Dressing Stations
Advanced dressing stations (ADS) about 400m from the RAP and main dressing stations (MDS)
Located in abandoned buildings, bunkers or dug outs to be protected from enemy shelling
Staffed by 10 medical officers, medical orderlies and stretcher bearers
They would either walk or be carried on stretchers
Casualty Clearing Stations (CCS)
Located a sufficient distance from the frontline to provide safety but close enough for an ambulance.
Set up in buildings such as factories or schools and were often by railway lines
Sorted wounded into 3 groups: Walking wounded- men who could be patched up and then return to the fight, those in need of hospital treatment- needed to be transported to a base hospital once treated for any immediate life threatening injuries. Severely wounded, no chance of survival- were made comfortable, but given less medical resources.
Base Hospitals
Near French/Belgium coasts- close to ports to be transported home
Treated until could be returned to Britain for further treatment or return to the fight.
CCS started doing the operations that should be done at base hospitals
Experimented with new techniques, once successful sent to CCS
Tunnels under the town of Arras- fully working hospitals closer to the frontlines- waiting rooms, 700 spaces for stretchers, operating theatre, mortuary, electricity and water supplied to hospital.
Aseptic Surgery
Medical staff had to wash their hands, face and arms before entering the operating theatres
Rubber gloves and gowns were worn
Use of stream sterilisation
The underground hospital at Arras
800 m of tunnels
It was sometimes called Thompson’s Cave
A waiting rooms for the wounded
700 spaces where stretchers could be placed as beds
An operating theatre
Rest stations for stretcher bearers
Mortuary to lay out the dead
Abandoned during the Battle of Arras in 1917-hit by a shell which destroyed the water supply, but luckily did not injure any people.
X-Rays
Accidental development
Wilhem Roentgen was studying the effects of passing an electrical current through glass tube covered in black paper and a screen a metre away from the equipment began to glow.
Called these rays 'x'
Could penetrate many objects
Limitations of X-Rays
High exposer to radiation and patients could lose hair or suffer burns
Glass tube was very fragile- could break easily
X-ray of a hand took about 90 mins
Large x-rays were hard to move
Blood Transfusions
James Blundell did the first experiments into transfusions
1818: helped a woman who lost blood when giving birth
1818-1829: carried out 10 transfusions and half survived
Developed many techniques
However blood couldn't be stored so carried out with the donor being directly connected to the recipient by tube.
Limitations of Blood Transfusions
Blood clots as soon as it leaves the body and the tubes which transferred blood could become blocked
Rejection of the blood when the donor/ recipient's blood was not compatible.
Danger of infection from unsterilised equipment.
New Treatments
Wounds and Infections
Thomas Splint
Mobile X-rays
Blood Transfusions
Blood Banks at Cambrai
Wounds and Infection
Wound excision or debridement: cutting away of dead, damaged and infected tissue from around the site of the wound.
Amputation: To stop the spread of infection-by 1918 240,000 men had lost limbs
The Carrel-Dakin method: involved using a sterilised salt solution in the wound through a tube, but the solution only lasted for six hours and so had to be made as it was needed
This helped to stop infections spreading
Thomas Splint
Men with gunshot/shrapnel wounds to leg only had 20% survival rate
The splint used to transfer the wounded man didn't keep the leg rigid- lost lots of blood
Robert Jones + Hugh Thomas designed a splint to stop joints moving
Increased survival rate from 20% to 82%
Lost less blood
Mobile X-Rays
Identified shell fragments/bullets in the wouds
Could not detect all objects in the body
Took a long time
Tubes were fragile and overheated quickly- could be used for an hour and then left to cool down
Blood Transfusions
Administered in the CCS as a routine measure in the treatment of shock in 1917
Geoffrey Keynes designed a portable blood kit, but it didn't use stored blood, but there was a device to regulate the flow of blood and helped prevented clotting.