I te tau 1944, i whai wāhi te 3rd Battalion ki te whakaekenga o te tonga o Wīwī, i tapaina ko Operation Dragoon, i whakahaere i tana whakaekenga amphibious tuarima, whakamutunga hoki o te pakanga. Ka haere tonu ki te tautoko i nga ope o te Allied i roto i nga kaupapa e toru i muri mai: te Rhineland Campaign
, te Ardennes-Alsace Campaign, me te Central Europe Campaign.