 Intractable differences with the British meant that the French were facing a Third Coalition by 1805.Napoleon shattered this coalition with decisive victories in the Ulm Campaign and a historic triumph over the Russian Empire and Austrian Empire at the Battle of Austerlitz which led to the dissolution of the Holy Roman Empire.Napoleon formed the Franco-Persian alliance and wanted to re-establish the Franco-Indian alliances with the Muslim Indian emperor Tipu Sultan by providing a French-trained army during the Anglo-Mysore Wars, with the continuous aim of having an eventual open way to attack the British in India.