Did you enjoy this series? Then you'll love James Early's new show "Key Battles of American History." Check it out on the podcast player of your choice or go to keybattlesofamericanhistory.com. Listen here to a snippet of his episode where he and a guest discuss the World War One movie "All Quiet on the Western Front."

World War One was the most consequential social event in centuries. 10 million soldiers died, creating 3 million widows and 10 million orphans. Many Europeans felt disillusionment and even anger about the war. They questioned earlier notions of honor, duty, and bravery. Europe lost its economic centrality. New York replaced London as the financial capital of the world., and the US and the USSR emerged as proto-superpowers. But positive changes happened. The notion of what roles women could...

From 1914-1918, the leaders of World War One were generals who commanded millions of men, emperors who inherited dynasties with centuries of accumulated wealth, and Sultans who claimed a direct line of connection to the Prophet Muhammed. After the war, many of them lost all their money and power and were forced into lonely exile. British Chief of Staff Henry Wilson left the army after the war and became a Member of Parliament.  He was murdered on his doorstep by the Irish Republican Army in...

The Paris Peace Conference opened on January 18, 1919. Its task was the writing of five separate peace treaties with the defeated separate powers: Germany, Turkey, Bulgaria, Austria, and Hungary (now separate nations). The defeated Central Powers were not allowed to participate in the negotiations. The terms would be dictated to them. Russia was also not allowed to come. The world had been remade. Clemenceau, Lloyd George, and Wilson faced a daunting task. Even as they and all the other...

After Germany's' failed spring offensive, realized the only way to win was to push into France before the United States fully deployed its resources. The French and British were barely hanging on in 1918. By 1918, French reserves of military-aged recruits were literally a state secret; there were so few of them still alive. The British, barely maintaining 62 divisions on the Western Front, planned, in the course of 1918 – had the Americans not appeared – to reduce their divisions to thirty or...

The Battle of Megiddo was the climactic battle of the Sinai and Palestine campaign of the First World War, with Germans and Ottomans on one side, and British and French forces on the other (with Arab nationalists led by T.E. Lawrence). The actions immediately after it were a disaster for the Ottomans. They now had permanently lost control over their Middle Eastern possessions. Historian Edward Erickson writes “The battle…ranks with Ludendorff's Black Days of the German Army in the effect that...

Many thought that Germany was capable of winning World War One until the very end. Unlike World War 2, in which the Allies believed that victory was inevitable as early as 1943, this was not the case with the Great War. It is also easy to assume that German defeat was inevitable at the hands of an Allied coalition richer in manpower, weapons and money. Yet Germany nearly captured Paris in 1914, crushed Serbia and Romania, bled the French Army until it mutinied, drove Russia out of the war,...

The British developed the tank in response to the trench warfare of World War I. In 1914, a British army colonel named Ernest Swinton and William Hankey, secretary of the Committee for Imperial Defense, championed the idea of an armored vehicle with conveyor-belt-like tracks over its wheels that could break through enemy lines and traverse difficult territory. The men appealed to British navy minister Winston Churchill, who believed in the concept of a “land boat” and organized a Landships...

Most Americans are indifferent about the nation's involvement in World War One (under half say the U.S. had a responsibility to fight in the war; one-in-five say it didn't). Many figure it entered the conflict too late to claim much credit, or intervention was discreditable. Some say the U.S. had no compelling national interest to enter the Great War; worse, U.S. intervention allowed Britain and France to force on Germany an unjust, punitive peace that made the rise of Adolf Hitler’s...

The best way to describe the Third Ypres (Passchendaele) Campaign of 1917. It’s ‘slog.’ When you think about a drudging act that seems to accomplish nothing, this battle is it. Mud. Mud to your waist. Everything sinks down several feet into mud. Tanks, Cars, guns, horses, everything stuck in mud. Images of a battlefield landscape with pockmarked holes and mist rising from the plains with shattered trees is characterized by the third battle of Ypres. The battle took place on the Western Front...

We’ve looked at many battles in this series, but we’ve only tangentially touched on how this war fundamentally altered European society. The Great War is the watershed between the pre-modern and early modern era. As an example, all we have to do is look at Russia. Before World War One, it was an autocracy, very conservative, very religious, and only a few decades away from serfdom, which the rest of Europe abandoned in the Middle Ages. After the war, it was officially atheistic, communist,...

World War One shattered the empires of Russia, the Ottomans, and the Austro-Hungarians, which had all existed in one form or another for centuries. That's because it broke the fragile alliances that kept these Empires alive. In this episode, we explore the Southern Fronts of World War One in 1916-1917. Starting with Italy, since Italy’s entry into the war, Italy and Austria had fought several battles along their border in the Alps. Neither side was able to make headway until May 1916, when...

The 1916 Battle of the Somme caused a total of 1 million casualties on all sides. the total is over a million casualties. The Allies had gained very little ground. At the end of the battle, they had gained only 7 miles and were still about 3 miles short of their goal from the first day of the war. The Somme, along with Verdun and the Brusilov Offensive, were among the bloodiest in world history up to that point. According to John Keegan, the Battle of the Somme was the greatest British...

Since the first successful flight of an airplane, people had imagined and dreamed of airplanes being used for combat. H. G. Wells's 1908 book (The War in the Air was an example. When World War One broke out, there were only about 1000 planes on all sides. Planes were very basic. Cockpits were open, instruments were rudimentary, and there were no navigational aids. Pilots had to use maps, which were not always reliable. Getting lost was common. Sometimes pilots had to land and ask...

Although overlooked today, the war at sea was a crucial part of World War I overall. The German use of the Unrestricted Submarine Warfare (in which non-military ships could be blown up by submarines without the latter surfacing, making it impossible for innocent men, women, and children to abandon ship) against commerce not only threatened the Allied war effort, but also drew the United States into the conflict. In addition, the British economic blockade of Germany afforded by the Royal...

The Battle of Verdun--fought from February 21-December 18 1916 in the Western Front of France--was horrifying and hellish even by the standards of World War One. Over a 299-day-period, there were 1 million total casualties. The French were bled white, but so were the Germans. Of these, 300,000 were killed, which is about 1 death for every minute of the battle. The French most likely lost slightly more than the Germans. About 10% of all French war dead were from Verdun. Half of Frenchmen...

In 1915, the Central Powers and Allies dug in their heels and tried desperately to break the stalemate of the war, still hoping for a short conflict on the scale of a few months. Poison gas was used for the first time. Germans experimented with flamethrowers and armored shields, while the French began using hand grenades.  In April, Germans began the Second Battle of Ypres and used 168 tons of chlorine gas.  On the Eastern Front, Austria launched three offensives against Russian forces in the...

The Allies desperately wanted to take control of the Dardanelles (the straights connecting Constantinople with the Mediterranean). They were crucial to Russia and would make it possible for Russia to (in effect) have a warm-water port. The only problem is the Ottomans had controlled the Dardanelles for five centuries and were backed by Germany and the rest of the Central Powers. The Allies wanted to open the Dardanelles, open a second front against Austria, take Constantinople, and knock the...