Pari gbolohun ti o tẹle: Ni ibẹrẹ Ogun ti Iṣọkan Karun, awọn Cuirassiers 1st (793-ọla) jẹ apakan ti Ẹka Ẹṣin ẹlẹṣin ẹlẹṣin 2nd ti Raymond-Gaspard de Bonardi de Saint-Sulpice. Ni akọkọ, a so ẹka naa mọ III Corps, ṣugbọn Emperor Napoleon laipẹ fi i si ẹka alagbada kan ti o jẹ olori nipasẹ Marshal Jean Lannes pẹlu ẹka ẹlẹṣin ẹlẹṣin miiran labẹ Étienne Marie Antoine Champion de Nansouty, brigade ẹlẹṣin kan ti Charles Claude Jacquinot jẹ olori ati awọn ẹka ẹlẹsẹ meji ti o yá lati III Corps. Níbi tí
Ogun ti Abensberg ni 20 Kẹrin 1809, Lannes' corps ati Bavarian VII Corps fọ awọn Austrian osi apa, pa ati ki o farapa 2,700 ọta ati ki o gba 4,000 siwaju sii. Àmọ́, ẹgbẹ́ ọmọ ogun kan tó wá láti ẹgbẹ́ ọmọ ogun Saint-Sulpice ni wọ́n yàn láti máa ṣọ́ ọ̀nà tí wọ́n gbà kọjá ní Saal an der Donau. Awọn ọlá ogun ti 1st Cuirassiers ko pẹlu Abensberg, ṣugbọn wọn ṣe pẹlu awọn iṣe pataki mẹrin ti o tẹle ni 1809.