隆慶
Following the completion of the initial stages in their campaign, the VC forces were ordered to regroup and prepare for the next offensive in the Long Khánh region. VC soldiers from the two regiments were assembled in War Zone D, where they were trained to attack well-fortified enemy strongholds. On November 20, 1964, the VC reached the Long Khánh battlefield, having completed a 200 kilometres march from War Zone D. On the battlefield the VC 186th Battalion (from Military Region 5), the 500th and 800th Battalions (from Military Region 7), and the 445th Company also joined the offensive. To kick-start their offensive in the Ba Ria-Long Khánh region, the VC selected Bình Giã as their next target. Bình Giã was a small village located in Phước Tuy Province, about 67 kilometres away from Saigon.