A long time ago, there was a war. 
Long ago, there was a war in Europe. 

In 1805, a big war began in Europe. 

The Ulm campaign was a series of military moves in 1805. 
Napoleon used a clever way to win the campaign. 
Before the fighting started, both sides made big preparations. 
Specific numbers show how big these armies were. 
This campaign led to even bigger events in Europe. After Ulm, a massive battle happened at Austerlitz on December 2. This battle caused between 24,000 and 36,000 casualties. It finally removed Austria from the war. The Treaty of Pressburg was signed in late December. This treaty made France a major power in Central Europe. It also led to more wars in the following year. The history of Ulm shows how fast a war can change.
The Ulm campaign was a series of strategic military maneuvers in 1805. 
Napoleon Bonaparte led the French forces during this campaign. 
Napoleon's strategy relied on a large wheeling maneuver. 
The Austrian army was led by Feldmarschall-Leutnant Karl Freiherr Mack von Leiberich. 
On September 9, 1805, the Austrian army crossed into Bavaria.
The campaign reached its peak on October 20, 1805. 
The results of the campaign were significant for all of Europe. The Treaty of Pressburg was signed in late December 1805. This treaty ended the Third Coalition. It established Napoleonic France as the dominant power in Central Europe. This shift in power led to the War of the Fourth Coalition the following year. The campaign showed how much impact a well-organized army could have. It changed the political landscape of the continent for years to come.
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