Rubuta ci gaba don wannan sakin layi - A cikin Yaƙin Ƙungiyar Na Biyu, Hussars na 4 sun yi yaƙi da rukunin Lefebvre na Rundunar Rundunar Rhin na Jourdan a cikin Yaƙin Ostrach
a ranar 21 ga Maris 1799 da kuma na farko na Stockach yaƙi kwanaki hudu daga baya. Rundunar ta halarci Yaƙin Zurich na biyu a ranar 25-26 ga Satumba 1799 a cikin Édouard Mortier na 8 na Rundunar Danube ta André Masséna. A farkon kamfen na 1800 an sanya Hussars na 4 ga sashin Antoine Guillaume Delmas na Sojojin Rhine na Jean Victor Marie Moreau. Rukunin Delmas ya yi yaƙi a Yaƙin Stockach na biyu a ranar 3 ga Mayu, 1800.