Nyorai kupfuurira kweiyi ndima - Muna 1798, Wallis akanga ari mukuru mukuru weVenetia. Gore rakatevera racho, panguva yeHondo yeChipiri yeNyika, akatungamirira chikamu cheuto reHabsburg muSwabia pasi paArchduke Charles. Akatungamira mutsara wechitatu pakurwiswa kwayo kwenzvimbo dzeFrance mukukunda kweHabsburr pamusoro peGeneral weDivision Jordan's Army yeDanube paHondo yeOstrach
musi wa 21 March. Vhiki rimwe gare gare, uye mukukundwa kweFrance paStockach musi wa25 Kurume, akatungamira bapiro rerudyi. Kubva musi wa14 kusvika musi wa25 Kubvumbi, apo Archduke Charles akanga asina kugadzikana, Wallis akatora kutungamira kweuto guru reHabsburg rakanga riri pamhenderekedzo yeRhine River. Mavhiki mashomanana gare gare, akatungamira kuchengeterwa muhondo yekutanga yeZurich musi wa 4 Chikumi, uko General weDivision André Masséna, zvino achitungamirira Hondo yeDanube neHondo yeSwitzerland, akakundwa uye akamanikidzwa kudzokera mhiri kwerwizi rweLimmat. Mukati mehondo, Wallis akatungamirira mapoka mashanu emagrenadiers mukupamba nzvimbo dzeFrance paGomo reZurich. Akakuvadzwa zvakakomba, uye akafa masvondo mashanu gare gare, musi wa 19 July 1799.