Pedzisa mutsara unotevera: Muna 1639, munguva yokurwira rusununguko kweNetherlands kubva kuSpain, Tromp akakunda ngarava huru dzeSpain dzaienda kuFlanders pa
Hondo yeDowns, ichiratidza kuguma kwesimba rehondo yeSpain. Muhondo yokutanga, chiito chaSeptember 18, 1639, Tromp akanga ari mutungamiri wekutanga wezvikepe anozivikanwa nokuda kwekushandiswa nemaune kwemaitiro ehondo. Ngarava yake huru yenguva iyi yakanga iri "Aemilia".