War of the Third Coalition

1805 – 1806

Result French victory

Britain, Austria, Russia and Sweden formed a coalition against Napoleon's France. Napoleon destroyed the Austrian and Russian armies at Ulm and Austerlitz, and Austria left the war in the Peace of Pressburg.

Battles 20

March 1805 – November 1805
September 25 – October 20, 1805
Ulm campaign French victory Central Europe Napoleon, Michel Ney, Louis-Nicolas Davout
October 8, 1805
Battle of Wertingen French victory Wertingen Joachim Murat, Jean Lannes
October 9, 1805
October 11, 1805
October 14, 1805
Battle of Elchingen French victory Elchingen Michel Ney
October 18, 1805
October 30, 1805
October 30, 1805
October 31 – November 1, 1805
November 4, 1805
Battle of Steyr French victory Steyr Louis-Nicolas Davout
November 5, 1805
November 11, 1805
November 16, 1805
November 24, 1805
November 28, 1805
Battle of Wischau Russian victory Vyškov Pyotr Bagration
February 8 – July 18, 1806
February 26 – July 18, 1806
Siege of Gaeta (1806) French victory Gaeta André Masséna
March 10, 1806
Battle of Campo Tenese French victory Castrovillari Jean Reynier, Roger de Damas
July 4, 1806
Battle of Maida British victory Maida Jean Reynier

Key commanders

First French Empire 20

Holy Roman Empire 6

France 6

Austrian Empire 3

French Empire and allies 17

Coalition 9

Kingdom of Naples 3

Russian Empire 4

Russia 1

United Kingdom 3