concluded that the conflict was an "unwinnable war". On 7 April, Badcoe, who wrote frankly to his wife and children, penned a letter to them expressing his "unease and cynicism" about the conduct of the war and indicating that he wished to come home. At this time Badcoe was planning to take a short break on the Japanese island of Okinawa starting the following day, with an Australian Army friend who had been visiting him, observing operations. When he returned from the field early in the morning of 7 April, Badcoe was told that he was required to act as sector headquarters duty officer due to the illness of another adviser. He saw his friend off to Da Nang and returned to Huế where he commenced duty, planning to join his friend once he had completed his shift. He soon became aware that an operation was going badly for an ARVN force at the hamlet of An Thuan in Hương Trà District, about north of Huế. The operation involved the elite Hac Bao (Black Panther) divisional reaction company of the 1st ARVN Division, along with a squadron of armoured personnel carriers (APCs) and two RF companies. They were attempting to eliminate a VC force of about two companies which was holding well-entrenched positions at An Thuan. The ARVN force had been met with intense fire and had suffered heavy casualties. Badcoe realised that the force did not have any advisers, because one of the Hac Bao advisers was ill, and advisers were required to work in pairs. Without any advisers, the ARVN were unable to access close air support to dislodge the VC. Badcoe decided that he needed to go out to the ARVN force and assist them. He arranged for relief as the sector duty officer, grabbed his weapons and equipment, and collected Sergeant Alberto Alvarado, his US Army deputy adviser and radio operator. They sped in their jeep towards An Thuan. Upon arrival, they found the ARVN force preparing for another assault, which was to consist of the APCs followed by the Hac Bao company. Badcoe and his deputy climbed aboard an APC and joined the attack. About from An Thuan, the force was moving through the hamlet's cemetery and hostile fire increased markedly, from recoilless rifles, mortars, machine guns and small arms. The APCs drove through the cemetery and deployed to suppress the enemy fire. The Hac