 Ramba uchiverenga ndima iyi - Mortaigne akava mutungamiriri wemhirizhonga yakakura yakavhiringidza mauto eSweden, vachida kubhadharwa nokukurumidza kwezvikwereti zvavo. Muna July 1641, Mortaigne naAdam von Pfuhl vakakokwa kuStockholm sevamiririri vevapanduki. Mortaigne akasimudzirwa kuva brigadier general uye akagamuchira nyika muPomerania, nepo vamwe vose veuto vakabhadharwa mari inosvika 486 200 thalers vachigadzirisa zvikwereti zve korona. Mukati ma 1642, Mortaigne akapinda muhondo yechipiri yeBreitenfelduye gare gare akakuvadzwa zvakakomba mukati mekurwisana munharaunda yeBrieg. Muna 1643, mauto aMortaigne akaparadza muMoravia. Musi wa 12 February 1645, akabatwa neboka revarindi veumambo kunze kweBorna apo akanga akatakura zvinyorwa zvinokosha. Akasunungurwa nokuda kworudzikinuro, gare gare achiraira nzvimbo yeSweden muHondo yeJankau. Muna 1646, akadzokera kuLandgraviate yeHesse-Kassel nekubvumidzwa kwaChristina, Mambokadzi weSweden, achigamuchira chinzvimbo chegeneral-lieutenant. Akatungamirira mauto eHesse-Kassel munguva yeHessian War. Musi wa10 Chikunguru 1647, pfuti yakapwanya gumbo rake reruboshwe, ichimukuvadza zvakaipisisa paakanga achirwisa Rheinfels Castle. 