After a refit in Adelaide, she went to Milne Bay in Papua New Guinea, where she acted as a floating hospital for the Allied forces who were stationed there. She spent several nights in Milne Bay, during attacks by Japanese warships, but her status as a hospital ship was, on this occasion honored by Japanese naval units, which raked her with searchlights on three nights running. She made a total of 27 voyages from Milne Bay to Brisbane and Sydney transporting wounded troops.