A 1942, an tura rundunar da rundunar ta zuwa kasashen waje kuma sun ga aikin farko a Operation Torch, wanda suka sauka a Casablanca. Rundunar ta yi yaƙi a cikin mamayewar Allied na Sicily tare da rukunin a 1943, sannan ta tafi Ingila. A can, rundunar da sashen sun horar da Operation Overlord, suna sauka a Normandy a ranar 9 ga Yuni, 1944. Rundunar, ba tare da Bataliya ta 3 ba, an ba ta lambar yabo ta Shugaban kasa don aikinta a lokacin Operation Cobra, nasarar da aka samu na Jamus a yammacin Saint-Lô. Rundunar da sashen sun yi yaƙi a cikin
Allied ci gaba daga Paris zuwa Rhine, ƙetare iyakar Jamus a watan Satumba.