The badge was designed in 1913 by Eoin MacNeill, a founding member and chairman of the Irish Volunteers. Variations existed for territorial commands, but the majority of volunteers wore the Óglaigh na hÉireann badge. It was worn by republicans in the 1916 Easter Rising. It was rarely worn by the Irish Republican Army in the War of Independence as doing so could lead to a prison term. Eventually the Free State Army adopted the badge for their new uniforms before the Irish Civil War.