 These were organized into an Advance Guard under General of Brigade Paul-Alexis Dubois and divisions under Generals of Division Ambert, Huet, Taponier and Vincent.In the list that follows, the numbered units are regulars while the italicized units are National Guard volunteer battalions and free companies.The Advance Guard included one company of the 89th Line Infantry, the "Gérard", "Guillaume", "Louvre" and "Metz" Free Companies, four squadrons each of the 1st Carabinier and 1st Dragoon Regiments, three squadrons of the 3rd Hussars, one squadron of the 7th Hussars, a half squadron each of the "Jemappes" Hussars and the 6th and 16th Chasseurs à Cheval and 12 guns in two horse artillery batteries.