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Battle of the Somme Day One

Jul 7, 2025

Overview

This lecture covers the first day of the Battle of the Somme on July 1, 1916, focusing on British strategies, outcomes, and reasons for failure.

Background to the Battle

  • In 1915, Britain did not launch major attacks, but planned to change this in 1916.
  • The British army consisted mainly of new volunteer recruits eager for battle.
  • The main objective was to break through German lines north of the River Somme and exploit the gap using cavalry.
  • The planned offensive was a joint Anglo-French operation; however, French troops were diverted to Verdun.

Battle Plans and Leadership

  • General Douglas Haig oversaw the overall British plan, deploying 750,000 men.
  • General Henry Rawlinson led the main Fourth Army attack, with General Edmund Allenby's Third Army in support.
  • British morale was high, especially among new recruits.

The Attack on July 1st, 1916

  • The attack was preceded by an eight-day British artillery bombardment meant to destroy German defenses.
  • The assault began at 7:30 am, with soldiers advancing across no man's land.
  • British troops encountered machine gun fire, explosive shells, barbed wire, and heavily defended trenches.
  • In the south, General Fayolle and the French Sixth Army had more success.

Outcomes and Casualties

  • The British army suffered approximately 58,000 casualties on the first day, with one-third killed.
  • The day is considered the worst in British army history.

Reasons for Failure

  • The bombardment was ineffective due to insufficient artillery and weak shells.
  • Barbed wire and German trench defenses remained largely intact.
  • Delays between bombardment and attack allowed Germans to regroup.
  • Haig's lack of alternative plans stemmed from doubts about inexperienced troops.
  • Poor communications resulted in outdated information reaching commanders.

Key Terms & Definitions

  • No man's land — The area between opposing trenches where battles occurred.
  • Artillery bombardment — Heavy shelling intended to destroy enemy defenses.
  • Casualty — Soldiers killed, wounded, or missing in action.

Action Items / Next Steps

  • Review details on the subsequent days of the Battle of the Somme.
  • Study reasons for failures in trench warfare.
  • Prepare for a quiz on World War I battles.