The Green Book is a training and induction manual issued by the Irish Republican Army to new volunteers. It was used by the post-Irish Civil WarIrish Republican Army (IRA) and Cumann na mBan, ("League of Women"), along with offspring groupings such as the Provisional IRA (PIRA). It includes a statement of military objectives, tactics and conditions for military victory against the British government. This military victory was to be achieved as part of "the ongoing liberation of Ireland from foreign occupiers". The Green Book has acted as a manual of conduct and induction to the organisation since at least the 1950s.
Military Manuals IRA Greenbook 2015-01-27
Volumes 1 and 2