I run a Facebook group Historical Battle Epics and two of the people who have seen this enjoyed it. It is a fun film apparently not a serious historical treatment. To read an analysis of the history read this piece from the New Yorker.
The Wiki says
The Woman King is a 2022 American historical epic film about the Agojie, the all-female warrior unit that protected the West African kingdom of Dahomey during the 17th to 19th centuries. Set in the 1820s, the film stars Viola Davis as a general who trains the next generation of warriors to fight their enemies. It is directed by Gina Prince-Bythewood and written by Dana Stevens, based on a story she wrote with Maria Bello. The film also stars Thuso Mbedu, Lashana Lynch, Sheila Atim, and John Boyega.
