Stecklikrieg
The Stecklikrieg (Stäcklichrieg) of 1802 resulted in the collapse of the Helvetic Republic, the renewed French occupation of Switzerland and ultimately the Act of Mediation dictated by Napoleon on 10 March 1803.
The conflict itself was between federalist insurgents, mostly of the rural population, and the official Helvetic Republic. The name Stäckli "wooden club" refers to the improvised weaponry of the insurgents.
Following the Treaty of Lunéville, the French troops left Switzerland during the summer of 1802, resulting in rapid destabilization of the country. The insurgence originated in Central Switzerland, the cities of Zürich and Bern as well as rural parts of the Swiss plateau (Aargau and Solothurn).
After several hostile clashes with the official forces of the Helvetic Republic, which were lacking both in equipment and motivation (Renggpass at Pilatus on 28 August, artillery attacks on Bern and Zürich during September, and a skirmish at Faoug on 3 October), the central government at first capitulated militarily (on 18 September, retreating from Bern to Lausanne) and then collapsed entirely. It was succeeded by cantonal governments, and a Tagsatzung in Schwyz led by Alois von Reding.