Dee ihe na-aga n'ihu maka paragraf a - N'afọ 1672, Agha Franco-Dutch dara, na Brandenburg-Prussia tinyere aka dịka onye otu nke Dutch Republic. Njikọ a dabere na nkwekọrịta nke 1669, ma rụpụta na ndị France na-arụ ọrụ nke Brandenburg-Prussia Cleves. Na June 1673, Frederick William hapụrụ njikọ aka Dutch ma soro France gbaa nkwekọrịta inye onyinye, bụ́ nke n'aka nke ya si na Cleves pụọ. Mgbe Alaeze Ukwu Rom Dị Nsọ kwupụtara agha megide France, nke a kpọrọ "Reichskrieg", Brandenburg-Prussia gbanwere ọzọ ma sonyere ndị agha alaeze ukwu ahụ. France rụgidere onye ya na ya jikọrọ aka bụ́ Sweden ịnapụta ya site n'ịwakpo Brandenburg-Prussia site n'ebe ugwu. Charles nke Iri na Otu nke Sweden, dabere na enyemaka ndị France, jiri obi ọjọọ weghara Uckermark nke Brandenburg na 1674, na-amalite ebe nkiri German nke Agha Scanian (Agha Brandenburg-Swedish). Frederick William mere ngwa ngwa site n'ịkwaga ndị agha ya site na Rhine ruo n'ebe ugwu Brandenburg, wee zute azụ ndị agha Sweden, bụ ndị nọ na usoro ịgafe ala mmiri, na Agha Fehrbellin
(1675). Ọ bụ ezie na ọ bụ obere ọgụ site n'echiche ndị agha, mmeri Frederick William nwere ihe dị ukwuu ọ pụtara n'ụzọ ihe atụ. "Great Elector" bidoro ọgụ, na-achụ ndị agha Sweden na-alaghachi azụ site na Swedish Pomerania.