Rubuta ci gaba ga wannan sakin layi - Yin amfani da yakin basasa a makwabciyar Rasha, Sigismund ya mamaye kasar a 1609. A cikin 1610, sojojin Poland da ƙungiyoyin hussar masu fuka-fuki a ƙarƙashin jagorancin Hetman Stanisław Żółkiewski sun kama Moscow bayan sun ci Rasha a yakin Klushino
Ka yi haƙuri. An wulakanta Vasili IV na Rasha kuma aka tura shi zuwa Poland inda ya biya haraji a Warsaw kuma daga baya aka kashe shi a cikin bauta. A ƙarshe an kori 'yan Poland daga Moscow da aka rushe bayan shekaru biyu ta hanyar tayar da hankali na gida. Sigismund kuma ya yi adawa da Daular Ottoman a kudu maso gabas; a Khotyn a 1621 sojojin Commonwealth karkashin Jan Karol Chodkiewicz sun sami nasara mai nasara a kan Turkawa. Rashin nasarar su da kuma tayar da hankali na Janissary ya nuna faduwar Sultan Osman II. Ɗan Sigismund mai sassaucin ra'ayi, Ladislaus IV Vasa, ya yi nasara wajen kāre yankunan Poland, amma mutuwarsa ta kawo ƙarshen ƙarni na kwanciyar hankali.