Kammala jumla mai zuwa: An haɗa rukunin a cikin Waffen-SS a watan Yunin 1943 a matsayin SS Assault Brigade Wallonia ("SS-Sturmbrigade Wallonien") kuma sojojin Soviet sun kusan hallaka shi a cikin Aljihun Korsun<unk>Cherkassy a watan Fabrairun 1944. Ya fadada dan kadan bayan da
Allied Liberation of Belgium a watan Satumbar 1944 yayin da aka tattara masu haɗin gwiwar Belgium, Faransa, da Spain a cikin rukunin. An inganta shi zuwa matsayin da aka tsara na wani bangare kuma an sake sanya shi a matsayin SS Volunteer Grenadier Division Wallonia ("SS-Freiwilligen-Grenadier-Division Wallonien") a watan Oktoba 1944. Bayan asara mai yawa da tsere a lokacin koma baya na 1945, ragowar ma'aikatanta sun mika wuya ga sojojin Burtaniya a watan Afrilun 1945.