The last Australian soldier to be listed as missing in action was Lance Corporal John Francis Gillespie of 8 Field Ambulance. On 17 April 1971 Gillespie was serving as a helicopter medic during a 'dustoff' (helicopter medical evacuation) operation in the Long Hai hills in Phuoc Tuy province. Four South Vietnamese Regional Force soldiers had been injured by a mine explosion and the difficult terrain demanded a helicopter evacuation. But the Long Hai hills were an insecure landing zone. The caves and dense timber of the Long Hais had long harboured a major Viet Cong base area and the dustoff operation required the protection of helicopter gunships. As the first wounded soldier was being winched up, the hovering helicopter was hit by enemy machine-gun fire. It crashed to the ground and burst into flames. Although the crew escaped, Lance Corporal Gillespie and three other soldiers were engulfed in the fireball. A helicopter crewman, Corporal Robert Stephens, repeatedly entered the burning aircraft and tried in vain to rescue Gillespie, until being forced back by the flames. Stephens was later awarded the British Empire Medal for his courage. Gillespie's body could not be recovered from the burning wreckage which was reduced to slag by the fire. Private Gillespie was listed as missing in action, apparently on a technicality because his remains could not be found. The classification was subsequently altered to killed in action.Stainless steel open ended bracelet with missing serviceman's full name and date missing. In a buff square satin lined box.MIA John Francis Gillespie 17/04/71mia, john francis gillespie, l/cpl john francis gillespie, 3170244, royal australian army medical corps, 8th field ambulance, cpl robert stephens, killed in action