Denis Gibbons (1937 – 2011) Trained with the Australian Army, before travelling to Vietnam in January 1966, Denis stayed with the 1st Australian Task Force in Nui Dat working as a photographer. For almost five years Gibbons toured with nine Australian infantry battalions, posting compelling war images from within many combat zones before being flown out in late November 1970 after sustaining injuries. The images held within the National Vietnam Veterans Museum make up the Gibbons Collection. A black and white photograph of engineers constructing a Southern Cross Windmill tower next to the water header tower in Hoi My. The ultimate aim of the construction was to have a reasonable water supply for the villagers at Hoi My.photograph, engineers, hoi my southern cross windmill, 1st australian civil affairs unit, gibbons collection catalogue, vietnam war, denis gibbons, photographer, hoi my, diggers

Denis Gibbons (1937 – 2011) Trained with the Australian Army, before travelling to Vietnam in January 1966, Denis stayed with the 1st Australian Task Force in Nui Dat working as a photographer. For almost five years Gibbons toured with nine Australian infantry battalions, posting compelling war images from within many combat zones before being flown out in late November 1970 after sustaining injuries. The images held within the National Vietnam Veterans Museum make up the Gibbons Collection. A black and white photograph of diggers of 9th Battalion, Royal Australian Regiment going through fitness training by Army physical training instructor, Sergeant Rob Fulton, on the flight deck of the Vung Tau Ferry, HMAS Sydney. Sgt Bob Fulton remained on board and returned home with 8 RAR.photograph, 9th battalion, 9 rar, 8 rar, sgt bob fulton, hmas sydney, vung tau ferry, gibbons collection catalogue, photographer, vietnam war, denis gibbons, physical training

Denis Gibbons (1937 – 2011) Trained with the Australian Army, before travelling to Vietnam in January 1966, Denis stayed with the 1st Australian Task Force in Nui Dat working as a photographer. For almost five years Gibbons toured with nine Australian infantry battalions, posting compelling war images from within many combat zones before being flown out in late November 1970 after sustaining injuries. The images held within the National Vietnam Veterans Museum make up the Gibbons Collection. A black and white photograph of a pair of Veitnamese 'Temple Lions' at Danang, South Vietnam. The Temple Lions are said to keep evil spirits from entering places of worship and from entering a private home. These speciments were said to be hundreds of years old.photograph, temple lions, danang, champa musuem, gibbons collection catalogue, vietnam war, denis gibbons, photographer

Denis Gibbons (1937 – 2011) Trained with the Australian Army, before travelling to Vietnam in January 1966, Denis stayed with the 1st Australian Task Force in Nui Dat working as a photographer. For almost five years Gibbons toured with nine Australian infantry battalions, posting compelling war images from within many combat zones before being flown out in late November 1970 after sustaining injuries. The images held within the National Vietnam Veterans Museum make up the Gibbons Collection. A black and white photograph of a digger from 9th Battalion Royal Australian Regiment. He has been 'found guilty' by courtiers of 'King Neptune' during the "crossing of the line" ceremony on board the Vung Tau Ferry, HMAS Sydney taking 9RAR to service in Vietnam.photograph, hmas sydney, 9th battalion, 9 rar, vung tau ferry, crossing the line, gibbons collection catalogue, vietnam war, denis gibbons, photographer, digger, diggers, king neptune

Denis Gibbons (1937 – 2011) Trained with the Australian Army, before travelling to Vietnam in January 1966, Denis stayed with the 1st Australian Task Force in Nui Dat working as a photographer. For almost five years Gibbons toured with nine Australian infantry battalions, posting compelling war images from within many combat zones before being flown out in late November 1970 after sustaining injuries. The images held within the National Vietnam Veterans Museum make up the Gibbons Collection. A black and white photograph of ambulatory patients at the back beach near the 1st Australian Field Hospital, Vung Tau, South Vietnam. They are being loaded into the Red Cross combi van for the trip back to the hospital after spending time as part of the recuperation program.photograph, 1st australian field hospital, vung tau, red cross, combi van, gibbons collection catalogue, denis gibbons, photographer, vietnam war, wounded servicemen, rehabilitation

Denis Gibbons (1937 – 2011) Trained with the Australian Army, before travelling to Vietnam in January 1966, Denis stayed with the 1st Australian Task Force in Nui Dat working as a photographer. For almost five years Gibbons toured with nine Australian infantry battalions, posting compelling war images from within many combat zones before being flown out in late November 1970 after sustaining injuries. The images held within the National Vietnam Veterans Museum make up the Gibbons Collection. A black and white photograph taken at the 1st Australian Field Hospital, Vung Tau, South Vietnam. ANZAC Nursing Sisters Lt Patricia Ferguson (RAANC) receives a hand-over report from Capt Clare Jacobson (RNZANC) in the Sisters station of the Surgical Ward of the hospital. (May 1970)photograph, 1st australian field hospital, vung tau, lt patricia ferguson, raanc, capt clare jacobson, rnzanc, gibbons collection catalogue, denis gibbons, photographer, vietnam war, nurses station, surgical ward

Denis Gibbons (1937 – 2011) Trained with the Australian Army, before travelling to Vietnam in January 1966, Denis stayed with the 1st Australian Task Force in Nui Dat working as a photographer. For almost five years Gibbons toured with nine Australian infantry battalions, posting compelling war images from within many combat zones before being flown out in late November 1970 after sustaining injuries. The images held within the National Vietnam Veterans Museum make up the Gibbons Collection. A black and white photograph of Maj Ivan Scholes, Maj Nell Espie, Rosemary Griggs, Lt Col Mike Naughton, Lt Ann Wright and Capt June Minchow returning to the 1st Australian Field Hospital, Vung Tau, South Vietnam, after a day at Australian Task Force Base, Nui Dat, Phouc Tuy Province.photograph, 1st australian field hospital, maj scholes, maj nell espie (matron), lt col naughton, lt ann wright, capt june minchow, rosemary griggs, australian task force, gibbons collection catalogue, denis gibbons, photographer, vietnam war

Denis Gibbons (1937 – 2011) Trained with the Australian Army, before travelling to Vietnam in January 1966, Denis stayed with the 1st Australian Task Force in Nui Dat working as a photographer. For almost five years Gibbons toured with nine Australian infantry battalions, posting compelling war images from within many combat zones before being flown out in late November 1970 after sustaining injuries. The images held within the National Vietnam Veterans Museum make up the Gibbons Collection.A black and white photograph of CO Lt Col Mike Naughton and some of his nursing staff (including Matron Maj Nell Espie, Lt Ann Wright and Capt June Minchow) having landed at the 1st Australian Field Hospital, Vung Tau, South Vietnam after a day at the Australian Task Force Base, Nui Dat.photograph, 1st australian field hospital, lt col naughton, maj nell espie (matron), lt ann wright, capt june minchow, vung tau, australian task force, gibbons collection catalogue, denis gibbons, photographer, vietnam war

Australians on active service in South Vietnam encountered ethical challenges resulting from the severe cultural dislocation of deployment to a war zone.vietnam war, nui dat, capt peter rose, engineers, australian force headquarters, saigon, republic of vietnam, phuoc tuy province, 1st australian task force

On the afternoon of 18th August 1966, just five kilometres from the main Australian Task Force Base at Nui Dat, a group of Viet Cong soldiers walked into the right flank of Detla Company, 6 RAR. Under a blanket of mist and heavy monsoon rain, amid the mud and shattered rubber trees, a dispersed Company of 108 men held its ground with courage and grim determination against a three-sided attack from a force of 2,500 Viet Cong and North Vietnamese Army Troops vietnam, 1966, major general john cantwell, major harry smith mc, battle of long tan, australian task force base, nui dat, viet cong soldiers, delta company, 6 rar, north vietnamese army

Denis Gibbons (1937 – 2011) Trained with the Australian Army, before travelling to Vietnam in January 1966, Denis stayed with the 1st Australian Task Force in Nui Dat working as a photographer. For almost five years Gibbons toured with nine Australian infantry battalions, posting compelling war images from within many combat zones before being flown out in late November 1970 after sustaining injuries. The images held within the National Vietnam Veterans Museum make up the Gibbons Collection. A colour photograph of two members of the Australian Army Training Team Vietnam (AATTV) operating with the Army Of The Republic Of Vietnam (ARVN), as they check map references and other intelligence information with an ARVN Officer prior to commencing operations in the Mekong Delta of IV Corps.photograph, aattv, mekong delta, army of the republic of north vietnam (arvn), iv corps, gibbons collection catalogue, denis gibbons, photographer, vietnam war, australian army training team vietnam (aattv), intelligence information

Denis Gibbons (1937 – 2011) Trained with the Australian Army, before travelling to Vietnam in January 1966, Denis stayed with the 1st Australian Task Force in Nui Dat working as a photographer. For almost five years Gibbons toured with nine Australian infantry battalions, posting compelling war images from within many combat zones before being flown out in late November 1970 after sustaining injuries. The images held within the National Vietnam Veterans Museum make up the Gibbons Collection. A colour photograph of a member of the Australian Army Training Team Vietnam (AATTV) discussing operational problems with one of his American counterparts, while leading a Mike Force Battalion of Montagnards, in the thick jungle on the Cambodian border of 2 Corps.photograph, aattv, mike force, 2 corps, montagnard mike force, gibbons collection catalogue, denis gibbons, photographer, vietnam war, australian army training team vietnam (aattv), mike force battalion of montagnards, cambodian border

Denis Gibbons (1937 – 2011) Trained with the Australian Army, before travelling to Vietnam in January 1966, Denis stayed with the 1st Australian Task Force in Nui Dat working as a photographer. For almost five years Gibbons toured with nine Australian infantry battalions, posting compelling war images from within many combat zones before being flown out in late November 1970 after sustaining injuries. The images held within the National Vietnam Veterans Museum make up the Gibbons Collection A colour photograph of a member of the Australian Army Training Team Vietnam (AATTV) supervising the traning of Chinese (Nung) Mercanaries at the Mike Force Training Area, Marble Mountain, Danang, 2 Corps region of South Vietnam.photograph, aattv, chinese nung mercenaries, marble mountain, 2 corps, mike force, gibbons collection catalogue, denis gibbons, photographer, vietnam war, australian army training team vietnam (aattv), mike force training area, danang

Denis Gibbons (1937 – 2011) Trained with the Australian Army, before travelling to Vietnam in January 1966, Denis stayed with the 1st Australian Task Force in Nui Dat working as a photographer. For almost five years Gibbons toured with nine Australian infantry battalions, posting compelling war images from within many combat zones before being flown out in late November 1970 after sustaining injuries. The images held within the National Vietnam Veterans Museum make up the Gibbons Collection A colour photograph of two members of the Australian Army Taining Team Vietnam (AATTV) operating with a local Vietnamese Regional Force Unit in the Mekong Delta of IV Corps. Regional Force Units were responsible for local village and infrastructure protection.photograph, aattv, mekong delta, vietnamese regional force unit, gibbons collection catalogue, denis gibbons, photographer, vietnam war, iv corps, australian army training team vietnam (aattv)

Denis Gibbons (1937 – 2011) Trained with the Australian Army, before travelling to Vietnam in January 1966, Denis stayed with the 1st Australian Task Force in Nui Dat working as a photographer. For almost five years Gibbons toured with nine Australian infantry battalions, posting compelling war images from within many combat zones before being flown out in late November 1970 after sustaining injuries. The images held within the National Vietnam Veterans Museum make up the Gibbons Collection. A colour photograph of Capt Len Opie and WO1 Bill Birkett, of the Australian Army Training Team Vietnam (AATTV), at the special forces camp at Lake Lac Thien where they are working with Rhade, M'nong, Muong and Sedang Montagnards.photograph, aattv, capt len opie, wo1 bill birkett, lake lac thien, sedang montagnards, gibbons collection catalogue, denis gibbons, photographer, vietnam war, australian army training team vietnam (aattv), rhade montagnards, m'nong montagnards, muong montagnards

Denis Gibbons (1937 – 2011) Trained with the Australian Army, before travelling to Vietnam in January 1966, Denis stayed with the 1st Australian Task Force in Nui Dat working as a photographer. For almost five years Gibbons toured with nine Australian infantry battalions, posting compelling war images from within many combat zones before being flown out in late November 1970 after sustaining injuries. The images held within the National Vietnam Veterans Museum make up the Gibbons Collection. A colour photograph of 8 Field Ambulance Hospital Red Cross nurses, Janice Webb and Jean Debelle, doing the rounds with the wounded and sick Diggers.photograph, 8 field ambulance hospital, hospital, red cross, janice webb (red cross), jean debelle (red cross), nurses, gibbons collection catalogue, denis gibbons, photographer, vietnam war, diggers, wounded serviceman

Denis Gibbons (1937 – 2011) Trained with the Australian Army, before travelling to Vietnam in January 1966, Denis stayed with the 1st Australian Task Force in Nui Dat working as a photographer. For almost five years Gibbons toured with nine Australian infantry battalions, posting compelling war images from within many combat zones before being flown out in late November 1970 after sustaining injuries. The images held within the National Vietnam Veterans Museum make up the Gibbons Collection.A colour photograph of three members of the Australian Army Training Team Vietnam (AATTV) discussing operational requirements with the senior Vietnamese Army Colonel at Pleiku, South Vietnam. The advisers with their American counterparts commanded a Montagnard Mike Force Battalion.A colour photograph of three members of the Australian Army Training Team Vietnam (AATTV) discussing operational requirements with the senior Vietnamese Army Colonel at Pleiku, South Vietnam. The advisers with their American counterparts commanded a Montagnard Mike Force Battalion.photograph, aattv, pleiku, south vietnam, montagnard mike force, gibbons collection catalogue, denis gibbons, photographer, vietnam war, australian army training team vietnam (aattv), vietnamese army colonel

Denis Gibbons (1937 – 2011) Trained with the Australian Army, before travelling to Vietnam in January 1966, Denis stayed with the 1st Australian Task Force in Nui Dat working as a photographer. For almost five years Gibbons toured with nine Australian infantry battalions, posting compelling war images from within many combat zones before being flown out in late November 1970 after sustaining injuries. The images held within the National Vietnam Veterans Museum make up the Gibbons Collection. A colour photograph of a Bell AH-1G Huey Cobra from the 1st Platoon 334th Armed Helicopter, lands at the base area of the SAS Regiment, 1st Australian Task Force Base, in Nui Dat, Phuoc Tuy Province Vietnam. The AH-1G Huey Cobra was the most lethal gun platform operating in Vietnam.photograph, 334th armed helicopter coy, bell ah-1g helicopter, 1st atf base, nui dat, phuoc tuy province, huey cobra, gibbons collection catalogue, denis gibbons, photographer, vietnam war, 1st platoon, sas regiment

Denis Gibbons (1937 – 2011) Trained with the Australian Army, before travelling to Vietnam in January 1966, Denis stayed with the 1st Australian Task Force in Nui Dat working as a photographer. For almost five years Gibbons toured with nine Australian infantry battalions, posting compelling war images from within many combat zones before being flown out in late November 1970 after sustaining injuries. The images held within the National Vietnam Veterans Museum make up the Gibbons Collection. A colour photograph of a few minutes respite. Lt Margaret Ahern, Lt Colleen Mealey, Lt Terrie Roche, Lt Colleen Mealey and Capt Amy Pittendreigh, relax over coffee at the officers mess during a morning break from the hospital routine.A colour photograph of a few minutes respite. Lt Margaret Ahern, Lt Colleen Mealey, Lt Terrie Roche, Lt Colleen Mealey and Capt Amy Pittendreigh, relax over coffee at the Officers Mess during a morning break from the hospital routine.photograph, nurses - vietnam, lt margaret ahern, lt colleen mealey, lt terrie roach, capt amy pittendreigh, hospital, gibbons collection catalogue, denis gibbons, photographer, vietnam war, officers mess, 8 field ambulance hospital

Denis Gibbons (1937 – 2011) Trained with the Australian Army, before travelling to Vietnam in January 1966, Denis stayed with the 1st Australian Task Force in Nui Dat working as a photographer. For almost five years Gibbons toured with nine Australian infantry battalions, posting compelling war images from within many combat zones before being flown out in late November 1970 after sustaining injuries. The images held within the National Vietnam Veterans Museum make up the Gibbons Collection. A black and white photograph of Nursing Sister, Capt Ann Hall. She is in deep conversation with a patient at the 1st Australian Field Hospital, Vung Tau, South Vietnam, as he waits his turn to be loaded onto a stretcher to be medivaced back to Australia by an RAAF C130 Medivac flight.photograph, capt ann hall, 1st australian field hospital, vung tau, raaf, c130 medivac flight, gibbons collection catalogue, denis gibbons, photographer, vietnam war, nurses, australian army nurses

Denis Gibbons (1937 – 2011) Trained with the Australian Army, before travelling to Vietnam in January 1966, Denis stayed with the 1st Australian Task Force in Nui Dat working as a photographer. For almost five years Gibbons toured with nine Australian infantry battalions, posting compelling war images from within many combat zones before being flown out in late November 1970 after sustaining injuries. The images held within the National Vietnam Veterans Museum make up the Gibbons Collection. A colour photograph of Pte Peter Lapsco, of Renmark, SA and Red Cross Nurse Janice Webb sharing something highly amusing in Woman's Day during her hospital rounds at the 8 Field Ambulance Hospital, Vung Tau, South Vietnam.photograph, 8 field ambulance hospital, pte peter lapsco, janice webb, red cross nurse, vung tau, gibbons collection catalogue, denis gibbons, photographer, vietnam war, janice webb (red cross), women's day

Denis Gibbons (1937 – 2011) Trained with the Australian Army, before travelling to Vietnam in January 1966, Denis stayed with the 1st Australian Task Force in Nui Dat working as a photographer. For almost five years Gibbons toured with nine Australian infantry battalions, posting compelling war images from within many combat zones before being flown out in late November 1970 after sustaining injuries. The images held within the National Vietnam Veterans Museum make up the Gibbons Collection.A black and white photograph of two cooks from the Royal Australian Catering Corps preparing the evening meal for staff and patients at the 1st Australian Field Hospital, Vung Tau, South Vietnam. Specialist meals were provided for some casualty and medical patients.photograph, 1st australian field hospital, vung tau, royal australian catering corps, gibbons collection catalogue, denis gibbons, photographer, vietnam war, cooks

Denis Gibbons (1937 – 2011) Trained with the Australian Army, before travelling to Vietnam in January 1966, Denis stayed with the 1st Australian Task Force in Nui Dat working as a photographer. For almost five years Gibbons toured with nine Australian infantry battalions, posting compelling war images from within many combat zones before being flown out in late November 1970 after sustaining injuries. The images held within the National Vietnam Veterans Museum make up the Gibbons Collection. A colour photograph of Winsome Ayliffe, stoping during her hospital rounds at the 8 Field Ambulance Hospital, Vung Tau, South Vietnam, to chat with Pte David Jones, of Bunbury WA, who finds a game of 'patience' a way of passing the time.photograph, red cross, 8 field ambulance hospital, winsome ayliffe (red cross), pte david jones, gibbons collection catalogue, denis gibbons, photographer, vietnam war

Denis Gibbons (1937 – 2011) Trained with the Australian Army, before travelling to Vietnam in January 1966, Denis stayed with the 1st Australian Task Force in Nui Dat working as a photographer. For almost five years Gibbons toured with nine Australian infantry battalions, posting compelling war images from within many combat zones before being flown out in late November 1970 after sustaining injuries. The images held within the National Vietnam Veterans Museum make up the Gibbons Collection. A black and white photograph of a rotary (helicopter) wing 'Possum' aircraft from 161 (Indep) Recce Flight, stationed at the 1st Australian Task Force Base, Nui Dat, Phuoc Tuy Province, Vietnam. The pilot searches the jungle below, for signs of the elusive NVA/VietCong forces operating in the area.photograph, possum aircraft, 161 recon flt, 1st atf base, nui dat, phuoc tuy province, nva/vc, gibbons collection catalogue, denis gibbons, photographer, vietnam war, 1st australian task force, viet cong

Denis Gibbons (1937 – 2011) Trained with the Australian Army, before travelling to Vietnam in January 1966, Denis stayed with the 1st Australian Task Force in Nui Dat working as a photographer. For almost five years Gibbons toured with nine Australian infantry battalions, posting compelling war images from within many combat zones before being flown out in late November 1970 after sustaining injuries. The images held within the National Vietnam Veterans Museum make up the Gibbons Collection. A black and white photograph of Lac Thien, South Vietnam 1970, where Lt Col Lloyd, Officer Commanding the Australian Army Training Team Vietnam ( AATTV), alights from his personal US Army "slick" helicopter, during a visit to members of "The Team". Here he visited Capt Len Opie and WO1 Bill Birkett.photograph, lac thien, lt col lloyd, helicopter, capt len opie, wo1 bill birkett, gibbons collection catalogue, denis gibbons, photographer, vietnam war, australian army training team vietnam (aattv), us army slick helicopter

Denis Gibbons (1937 – 2011) Trained with the Australian Army, before travelling to Vietnam in January 1966, Denis stayed with the 1st Australian Task Force in Nui Dat working as a photographer. For almost five years Gibbons toured with nine Australian infantry battalions, posting compelling war images from within many combat zones before being flown out in late November 1970 after sustaining injuries. The images held within the National Vietnam Veterans Museum make up the Gibbons Collection.A black and white photograph of Lt Col Khan CO 5 RAR as he advises the Duc Thanh District Chief Maj Tram Van Ngo that the placement of the dead VietCong bodies around the 'Gallia' rubber plantation was not acceptable to the Australians. 29/12/1969photograph, lt col colin khan, duc thanh district chief, maj tram van ngo, viet cong, rubber plantation gallia, 5 rar, gibbons collection catalogue, denis gibbons, photographer, vietnam war

Denis Gibbons (1937 – 2011) Trained with the Australian Army, before travelling to Vietnam in January 1966, Denis stayed with the 1st Australian Task Force in Nui Dat working as a photographer. For almost five years Gibbons toured with nine Australian infantry battalions, posting compelling war images from within many combat zones before being flown out in late November 1970 after sustaining injuries. The images held within the National Vietnam Veterans Museum make up the Gibbons Collection.A black and white photograph of Hue, 1 Corps, South Vietnam 1969. An Australian Army Training Team Vietnam (AATTV) Major looks relaxed as he is paddled up the Perfume River, by members of his unit stationed North West of Hue.photograph, hue, perfume river, 1 corps, aattv, gibbons collection catalogue, denis gibbons, photographer, vietnam war, australian army training team vietnam (aattv), major

Denis Gibbons (1937 – 2011) Trained with the Australian Army, before travelling to Vietnam in January 1966, Denis stayed with the 1st Australian Task Force in Nui Dat working as a photographer. For almost five years Gibbons toured with nine Australian infantry battalions, posting compelling war images from within many combat zones before being flown out in late November 1970 after sustaining injuries. The images held within the National Vietnam Veterans Museum make up the Gibbons Collection.A black and white photograph of a rotary (helicopter) wing pilot and his 'Possum' aircraft, swooping low over the jungle of Phuoc Tuy Province, South Vietnam, in search of a very elusive NVA/VietCong enemy. These unarmed aircraft were part of the eyes of the Australina Task Force.photograph, helicopter, possum aircraft, jungle, phuoc tuy province, south vietnam, nva/vc, gibbons collection catalogue, denis gibbons, photographer, vietnam war, viet cong, australian task force

Denis Gibbons (1937 – 2011) Trained with the Australian Army, before travelling to Vietnam in January 1966, Denis stayed with the 1st Australian Task Force in Nui Dat working as a photographer. For almost five years Gibbons toured with nine Australian infantry battalions, posting compelling war images from within many combat zones before being flown out in late November 1970 after sustaining injuries. The images held within the National Vietnam Veterans Museum make up the Gibbons Collection. A black and white photograph of an Australina Army Training Team (AATTV) advisor at the Vietnamese Ranger, Parachute Training Establishment, Bear Cat, 3 Corps, watching Vietnamese ranger recruits practice the correct way to roll when landing from a parachute jump.photograph, aattv, vietnamese ranger, parachute training establishment, bear cat, 3 corps, gibbons collection catalogue, denis gibbons, photographer, vietnam war, australian army training team vietnam (aattv)

Denis Gibbons (1937 – 2011) Trained with the Australian Army, before travelling to Vietnam in January 1966, Denis stayed with the 1st Australian Task Force in Nui Dat working as a photographer. For almost five years Gibbons toured with nine Australian infantry battalions, posting compelling war images from within many combat zones before being flown out in late November 1970 after sustaining injuries. The images held within the National Vietnam Veterans Museum make up the Gibbons Collection.A black and white photograph of an Australian Army Training Team Vietnam (AATTV) advisor with the Army of the Republic of Vietnam (ARVN), Armoured Corps, sharing a meal with his Vietnamese counterpart during a lull in operations.photograph, aattv, army of the republic of north vietnam (arvn), 1 corps, gibbons collection catalogue, denis gibbons, photographer, vietnam war, australian army training team vietnam (aattv), armoured corps