Abstract The Action Coalition of Strikers (ACOS) was a rank-and-file group of strikers and their families who were active during the Detroit Newspaper Strike. Representing reporters, editors, pressmen, and truck drivers, the coalition opposed the newspaper union leadership and their proposed back-to-work offer and instead pressed forward with a campaign to fight to restore all lost jobs. They sponsored peaceful and disciplined mass demonstrations in support of the strikers, and published the weekly...