The Irish Wars 1919-1923 (Documentary)

From a channel Lumen includes in full: The Great War (TimeGhost) covers the First World War and the eras around it in sourced documentaries hosted by historian Indy Neidell, built from archival footage and listed sources.

A 48-minute video from The Great War's catalogue; the title names its topic.

Video by The Great War, played through YouTube's embedded player.