In 1967, Brigadier Stuart Graham issued the calamitous order: First Australian Task Force would construct an 11 kilometre 'barrier fence and minefield' containing over 20,000 powerful M16 landmines in Phuoc Tuy Province, Southern Vietnam. The purpose of the 'barrier' was to separate and to shield the majority of the population in the south-west province from his enemy's regular forces in the north and east.australia. army. australian task force (vietnam), land mines -- phuoc tuy (vietnam : province), m16 landmines, brigadier stuart graham, phuoc tuy province, operation leeton, operation pinaroo, first australian task force

In 1967, Brigadier Stuart Graham issued the calamitous order: First Australian Task Force would construct an 11 kilometre 'barrier fence and minefield' containing over 20,000 powerful M16 landmines in Phuoc Tuy Province, Southern Vietnam. The purpose of the 'barrier' was to separate and to shield the majority of the population in the south-west province from his enemy's regular forces in the north and east.australia. army. australian task force (vietnam), land mines -- phuoc tuy (vietnam : province), first australian task force, m16 landmines, phuoc tuy province, brigadier stuart graham, operation leeton, operation pinaroo

In 1967, Brigadier Stuart Graham issued the calamitous order: First Australian Task Force would construct an 11 kilometre 'barrier fence and minefield' containing over 20,000 powerful M16 landmines in Phuoc Tuy Province, Southern Vietnam. The purpose of the 'barrier' was to separate and to shield the majority of the population in the south-west province from his enemy's regular forces in the north and east.australia. army. australian task force (vietnam), land mines -- phuoc tuy (vietnam : province), 8rar, 8 rar, operation hammersley, m16 landmines, brigadier stuart graham, operation pinaroo, operation leeton