Kammala jumla mai zuwa: A ranar 27 ga Yuli, 1941, ya ba da rukunoninsa ga Brigade Tank na 1 kuma ya sami sabbin raka'a da ke Masar. An sake gyara shi lokacin da HQ ya isa Sicily kuma ya ɗauki iko da sababbin raka'a a can. Rundunar Brigade ta 4 ta yi aiki a cikin Yakin Arewacin Afirka, mamayewar Allied na Sicily, Yakin Italiya da kuma a
Arewa maso yammacin Turai. Ko da yake ya yi aiki a karkashin tsarin daban-daban, ya fi shahara a matsayin wani ɓangare na 7th Armored Division, "Desert Rats".