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Napoleon's Alpine Strategy and Marengo Victory

May 26, 2025

Napoleon's Bold Maneuver Across the Alps (1800)

Background

  • Date: 13th June 1800
  • Napoleon Bonaparte: First Consul of France
  • Strategy: Moved army over the Alps to surprise Austrian forces in Italy
  • Initial Success: Captured Milan, defeated enemy forces

French Army Deployment

  • General Chabran: Guards River Po with 3,400 men
  • General Lapoype: Sent to reinforce Chabran with 3,500 men
  • General Desaix: Moves south with 5,000 men to block road to Genoa
  • Napoleon's main force: 22,000 men advancing towards Scrivia plains

Misjudgment and Austrian Strategy

  • Misleading Reports: Scouts report Melas planning retreat
  • Reality: Melas with 30,000 troops near Alessandria preparing to attack
  • Austrian Advantages: Superiority in cavalry and artillery

Battle of Marengo

June 13th

  • French Advance: Led by General Victor, initial success at Marengo
  • Austrian Defense: Strong defense at Bormida River
  • Napoleon’s Misconception: Predicts decisive battle but underestimates Melas

June 14th

  • Morning Attack: Austrians launch assault on French positions
  • French Defense: Victor and Lannes hold positions along Fontanone stream
  • Austrian Setbacks: Slow progress due to narrow crossings
  • Critical Situation: French outnumbered and in need of reinforcements

Afternoon Developments

  • Napoleon’s Realization: Urgent need for reinforcements
  • Desaix’s Arrival: Arrives late but crucial for French morale
  • French Retreat: Initial withdrawal to reorganize
  • Desaix Counterattack: Leads final charge before being killed

Turning Point

  • French Counterattack: Supported by artillery and cavalry
  • Austrian Collapse: Panic and confusion lead to French victory
  • General Zach Captured: Austrian command structures collapse

Aftermath and Significance

  • Casualties: Heavy losses on both sides
  • Napoleon’s Reflection: Victory marred by Desaix's death
  • Strategic Outcome: French control re-established in Northern Italy

Historical Context

  • Subsequent Battles: Moreau's victory at Hohenlinden
  • Treaty of Lunéville: Expands French territory
  • Peace with Britain: Temporary resolution of conflicts

Campaign Marengo: Wargame

  • Wargame Design Studio: Offers a game to reenact the battle
  • Gameplay Features:
    • Hex-based strategy game
    • Includes 24 unique battlefields and various scenarios
    • Available at a discount for Epic History viewers

Additional Acknowledgements

  • Osprey Publishing: Permission for image use
  • Patreon Supporters: Essential for channel's operation

This lecture overview provides a comprehensive summary of the strategic maneuvers and key events leading to the Battle of Marengo, highlighting Napoleon’s tactical oversight, the crucial role of reinforcements, and the ultimate French comeback.