A watan Nuwambar 1942, an tura rundunar zuwa Tunisiya don Operation Torch. Yanzu sanye take da Valentine Mk III da Crusader Mk III tankuna, rundunar ta ga aiki a cikin Kamfen na Tunisia na wani lokaci, gami da shan asara mai yawa don kare Thala a yakin Kasserine Pass a watan Fabrairun 1943 wanda aka kashe tankuna goma sha huɗu. Bayan wannan, an janye rukunin kuma an sake sanya shi da tankunan M4A2 Sherman. A watan Afrilu, rundunar ta yi ƙoƙarin ɗaukar Fondouk Pass wanda a lokacin da aka kashe tankuna talatin da biyu. Yaƙin neman zaɓe a Tunisia ya ƙare a watan Mayu 1943, tare da kusan sojoji 250,000 na Jamus da Italiya waɗanda daga baya suka zama fursunonin yaƙi (POWs). Yawancin rukunin Sojoji na 6 (ban da Brigade na 1 na Tsaro) sannan aka tura su zuwa gaban Italiya a watan Maris na 1944, kuma suka yi yaƙi don keta layin Gustav, suna shiga cikin
Operation Diadem, na huɗu da na ƙarshe na Monte Cassino. Rundunar ta ci gaba zuwa Gothic Line, kuma ta shafe hunturu a can, tana aiki a matsayin dakarun soji maimakon na'urar da aka yi da makamai, saboda yanayin yanayin yakin basasa a can. Bayan nasarar karshe a watan Afrilu 1945, mai suna Operation Grapeshot, rundunar ta kawo karshen yakin a Austria.