war of the third coalition

In OTL, during the presidency of John Adams, the U.S. was involved in naval skirmishing with the French that could have effectively made the U.S. party to the War of the Second Coalition. Assuming Adams takes the country to war, and the Americans successfully secure what would have been the...

In August 1805, not long before the War of the Third Coalition, France extended an offer of alliance to Prussia. It mainly consisted of Prussia taking Hanover in exchange for an offensive-defensive alliance. Russia was preparing troops to cross into Prussian territory on 28 September, with or...