Due to the losses suffered at Binh Ba forced the NVA to move out of Phước Tuy into adjoining provinces and although the Australians did encounter main force units in the years to come, the Battle of Binh Ba marked the end of such clashes. Yet while the Viet Cong had largely been forced to withdraw to the borders of the province by 1968–69, the situation in Phước Tuy was challenged on several occasions in the following years, including during the 1968 Tet Offensive, as well as in mid-1969 following the incursion of the North Vietnamese 33rd Regiment, again in mid-1971 with further incursions by the 33rd Regiment and several Viet Cong main force units, and finally during the Easter Offensive in 1972. Attacks on RF outposts and incursions into the villages had also continued.