1916 ⟶ Gallipoli Campaign Ends in Allied Failure
January 9: The Allies' Gallipoli campaign ends in failure; h...Year
1915
1916
1917
1918
☣️ Second Battle of Ypres: Poison Gas Debut
April 22: Second Battle of Ypres begins, first widespread use of poison gas.⟶

World War IWestern FrontTrench WarfareChemical WarfareBattleMilitary TechnologyWeapons of Mass DestructionAllied Powers





🪖 Gallipoli Campaign Ends in Allied Failure
January 9: The Allies' Gallipoli campaign ends in failure; heavy losses of Australian troops.⟶

World War IMilitary HistoryOttoman EmpireAllied PowersBattleTrench Warfare





⚔️ Battle of Verdun

World War IWestern FrontTrench WarfareMilitary History


⚔️ Battle of the Somme: Brutal Trench Warfare and Mass Casualties
July – November: Battle of the Somme on Western Front; massive casualties.⟶

World War IWestern FrontTrench WarfareMilitary History



🪖 Allied Offensive at Passchendaele

World War IWestern FrontTrench WarfareBattleOffensiveAllied PowersCentral Powers







⚔️ Allied Offensive at Amiens Begins

World War IWestern FrontAllied PowersCentral PowersTank WarfareTrench WarfareBattleOffensiveMilitary History




