This chapter examines the enlistment of southern Irish loyalists into the British Colonial Service during the Irish Revolution and its aftermath. First, it assesses the revolution’s impact on their decisions to enlist, focussing on the way in which colonial service provided a convenient route out of Ireland for loyalists (Protestant and Catholic) unable or unwilling to remake their lives under the new dispensation. Secondly, it interrogates their loyalist credentials, arguing that while most were loyalist by birth or conviction, a significant minority had loyalty thrust upon them by circumstance. Predominately Catholics born outside the Irish Unionist tradition, they were unwillingly or unwittingly draped in the loyalist mantle despite their indifference or opposition to the loyalist cause. Finally, the chapter examines enlistment in the 1930/40s, when disproportionate Irish Protestant enlistment derived from a sociocultural communal identity steeped in imperial affinities, and a Colonial Service recruitment policy favouring Ireland’s former loyalist class.