Rubuta ci gaba ga wannan sakin layi - Ya shiga cikin yakin Freiburg (1644), yakin Alerheim
(1645) kuma ya kasance mai aiki a Philippsburg, yana aiki da Prince de Condé, da Vicomte de Turenne da Duke na Saxe-Weimar. A cikin 1646, ya tafi Bergamo da Venice kuma ya yi aiki a ƙarƙashin Janar Leonardo Foscolo a Dalmatia. A shekara ta 1648, sojojin Venetian sun mamaye Dugopolje kuma suka matsa zuwa Ragusa. Kamar yadda Turkawa suka mamaye tsibirin Crete sojojin Venetian sun tafi har zuwa Risan, Bar da Budva don mamaye Albania. Lokacin da aka nada Foscolo a Candia a shekara ta 1651, Ruse ya yanke shawarar barin sojojin saboda matsaloli tare da ƙafafunsa, kuma a kan hanyarsa ta dawowa, ya mai da hankali sosai ga tsarin tsaro da kayan aiki.