In "Rivista Aeuronautica" in July 1928, he wrote that he believed that 300 tons of bombs over the most important cities would end a war in less than a month.
Dalam "Rivista Aeuronautica" pada bulan Juli 1928 ia menulis bahwa ia dipercaya tentang 300 ton bom di atas kota-kota yang paling penting akan mengakhiri perang dalam waktu kurang dari sebulan.