Kammala jumla mai zuwa: A shekara ta 1939 an sake gyara wannan brigade, a matsayin Brigade na 27 na Infantry, a cikin Rundunar Sojoji a matsayin wani ɓangare na 9th (Highland) Infantry Division, wani nau'i na biyu na 51st (Highland) Infantry Division. Lokacin da rukunin 51 (Highland) ya mika wuya a lokacin yakin Faransa a watan Yunin 1940 an sake sanya rukunin 9 (Highland) a matsayin sabon rukunin 51. Saboda wannan Brigade na 27 ya zama Brigade na 153 kuma ya yi aiki tare da Rukunin 51 (Highland) a Arewacin Afirka, Sicily, Italiya, da
Arewa maso Yammacin Turai daga 1942 zuwa 1945.