Ideas in this flowchart

• Mr. Rudyard Kipling's Poem 'Boots'
• Horrors of Warfare
• Agonized Impression on Soldiers
• Forced Marches
• Slogging Over Africa
• Boots Moving Up and Down
• No Discharge in War
• March Distances
• Mental Strain on Soldiers
• Men Going Mad
• Counting Bullets
• Hunger, Thirst, Weariness
• Chronic Sight of Boots
• Marching in Hell
• Trying to Think Differently