Nyorai kuenderera mberi kweiyi ndima - Poulsen akatungamira maDragons ake zvakare pakatanga Hondo yeDano-Swedish muna 1658<unk>1660, uye akabatanidza kambani yake mukudzivirira kweCopenhagen. Poulsen pachake akatumirwa muZealand yaigarwa kuti aronge hondo yechikwata chokurwisa. Musi waAugust 22, 1658, chirevo chakarayira varimi vokuZealand kuti vabatsire Poulsen kutambudza mauto okuSweden. Akaunganidza boka revarwi ve"snaphane" mukati memwedzi waNyamavhuvhu, kunyange zvazvo akanga asina rutsigiro rukuru kubva kuvanhu vomunharaunda. Akatungamirira kurwisa kwakabudirira kwakati kurwisa mapoka maduku eSweden, asi pakupedzisira akamanikidzwa kudzokera shure. Akadzokera kuCopenhagen, uye gare gare akapindazve muuto renguva dzose. Zvimwe akanga ari chikamu chokudzivirira kweguta panguva yeAssault on Copenhagen
muna February 1659.