Kammala jumla mai zuwa: Yayin da aka kafa sassan sashin, An ware Cameron Highlanders na Ottawa kuma an tura su zuwa Iceland a matsayin wani ɓangare na Z Force. Bataliya ta shafe hunturu na 1940 <unk> 41 a can, sannan ta koma Burtaniya. Rukunin 8th da 9th Canadian Infantry Brigades sun fara shiga jirgin a farkon 1 ga Yuli 1941 kuma sun isa Burtaniya a ƙarshen wannan watan. Rundunar 'yan bindigar Kanada ta 7 ta tashi a watan Agusta kuma ta isa a farkon watan Satumba. Bayan isowar sa, sashin ya shafe shekaru uku ba tare da wani abin da ya faru ba a cikin garuruwa da kuma horar da horarwa kafin a kai hari a kan Juno Beach a ranar D-Day, 6 ga Yuni, 1944, a matsayin wani ɓangare na Rundunar Sojoji na Biyu na Birtaniya, daga baya ya shiga sabuwar rundunar sojojin Kanada ta farko. Darajar yaƙi ta haɗa da:
Caen, Falaise, share tashar jiragen ruwa na Channel, aljihun Breskens, da kuma hare-haren karshe na 1945. A lokacin yakin Scheldt, Rundunar Sojojin Kanada ta 3 ta sami laƙabin "Rats Ruwa" wanda aka ba su daga Field Marshal Sir Bernard Montgomery, wanda ke jagorantar Army Army Group na 21, a matsayin sanannun yanayin yanayin da suka yi yaƙi, da farko a cikin Normandy landings, sa'an nan kuma a cikin ambaliyar ruwa Breskens Aljihu.