No. 80 Squadron continued to support Allied amphibious operations between May and July 1944. In May it covered the invasions Wakde and Biak from its base at Hollandia. This included attacking targets near the beachhead at Wakde while US troops landed. The squadron moved twice in July, arriving at Biak on 1 July and Noemfoor on 22 July. From its base at Noemfoor, No. 80 Squadron conducted ground attack operations over western New Guinea and the eastern islands of the Netherlands East Indies. These operations included attacks on Japanese watercraft and sawmills around Kokas Island and sweeps over the Maluku Islands in October.