Kunze kwokuperekedza 357th yakaita mapurisa okurwisa ndege, yakaita kuongorora ndege dzehondo, uye yakabhururuka misasa yekurwisa uye yekudonhedza mabhomba umo yakarwisa nhandare dzendege, nzvimbo dzekutakura, injini, mabhiriji, mabhureki, zvikepe zvinodhonza, migwagwa mikuru, motokari, matura emafuta, uye zvimwe zvinangwa. Yakapinda muNormandy munaJune 1944, kubudirira paSaint-Lô munaJuly, Hondo yeBulge, December 1944 -January 1945, uye kurwiswa kwemhepo pamusoro peRhine.
Muna March 1945.