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 Huey 'slick' Helicopters from 9 Squadron, Royal Australian Air Force, loaded with seven fully equiped infantry soldiers plus the four RAAF crew, heading for a landing zone in Phuoc Tuy Province at the start of another Australian search and destroy mission.photograph, huey helicopter, raaf, 9 squadron, phuoc tuy province, infantry soldiers, gibbons collection catalogue, denis gibbons, photographer, vietnam war, raaf crew, search and destroy mission

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 the American 7th Fleet battleship, the USS New Jersey, operating on the Gunline, Tonkin Gulf, North Vietnam during 'Operation Sea Dragon'. This is the aft view.A black and white photograph of the American 7th Fleet battleship, the USS New Jersey, operating on the Gunline, Tonkin Gulf, North Vietnam during 'Operation Sea Dragon'. This is the aft view.photograph, 7th fleet, uss new jersey, operation sea dragon, tonkin gulf, gibbons collection catalogue, denis gibbons, photographer, vietnam war, gunline, north vietnam

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 on board the American Aircraft Carrier, USS Kitty Hawk, attached to the 7th Fleet operating in the Tonkin Gulf, North Vietnam. Aircraft from the Kitty Hawk, with aircraft from two other carriers, conducted around the clock missions over North Vietnam.photograph, uss kitty hawk, 7th fleet, tonkin gulf, gibbons collection catalogue, denis gibbons, photographer, vietnam war, north vietnam

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 the naval ground crew preparing a Sea King helicopter for a Anti-submarine flight around Vung Tau Ferry HMAS Sydney. Sydney had entered Vietnamese waters and went on full alert as it headed for Vung Tau with the 9th Battalion, Royal Australian Regiment.photograph, sea king helicopter, hmas sydney, vung tau ferry, 9th battalion, royal australian regiment, gibbons collection catalogue, denis gibbons, photographer, vietnam war, navy ground crew, vung tau

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 the Australian Ambassador to South Vietnam, Mr Ralph Harry, inspecting a front-end loader at Phuoc Tuy Province Capital, Baria prior to a handing over ceremony of the machine and other equipment to the Provincial Chief Lt Col Nguyen Ba Truoc.photograph, mr ralph harry (australian ambassador to south vietnam), phuoc tuy province, baria, provincial chief lt col nguyen ba truoc, 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 diggers from the 9th Battalion, Royal Australian Regiment excercising with the Army physical training instructor Sgt Rob Fulton, on the flight deck of the Vung Tau Ferry HMAS Sydney. Sgt Fulton remained on board and returned home with 8 RAR.photograph, 9th battalion, royal australian regiment, sgt bob fulton, vung tau ferry, 8 rar, hmas sydney, gibbons collection catalogue, photographer, vietnam war, denis gibbons, diggers, 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 the D154, a Darling Class destroyer called Duchess built for the Royal Navy and loaned to the Royal Australian Navy as a replacement for HMAS Voyager. She was purchased by Australia in 1972 and is seen here escorting HMAS Sydney to Vung Tau, Vietnam.A black and white photograph of the D154, a Darling Class destroyer called Duchess built for the Royal Navy and loaned to the Royal Australian Navy as a replacement for HMAS Voyager. She was purchased by Australia in 1972 and is seen here escorting HMAS Sydney to Vung Tau, Vietnam.photograph, d154, hmas voyager, hmas sydney, vung tau, duchess, gibbons collection catalogue, photographer, vietnam war, denis gibbons, darling class destroyer, royal australian navy

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 the destroyer HMAS Hobart under the command of Captain Guy Griffiths with American destroyers attached as a flotilla, sailing in line as they engage North Vietnam shore batteries and SAM missile sites while on the 'Gun Line' of 'Operation Sea Dragon'.photograph, hmas hobart, tonkin gulf, 7th fleet, operation sea dragon, gibbons collection catalogue, photographer, vietnam war, denis gibbons, gun line, capt guy griffiths, american destroyers

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 the Vung Tau Ferry Band on board HMAS Sydney, performing a jazz concert for members of 9th Battalion, Royal Australian Regiment, as they sail towards Vung Tau, South Vietnam to commence their tour of war service with the Australian Force.photograph, vung tau ferry band, hmas sydney, entertainment, 9th battalion, royal australian regiment, vung tau, australian force vietnam, gibbons collection catalogue, photographer, vietnam war, denis gibbons, jazz concert

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 crew members of HMAS Hobart under the command of Captain Guy Griffiths search the horizon on operations on the gun line in the Tonkin Gulf. HMAS Hobart was renowned for the accuracy of its gunfire when engaging North Vietnamese shore batteries and SAM missile sites during Operation Sea Dragon.photograph, hmas hobart, tonkin gulf, capt guy griffiths, operation sea dragon, gibbons collection catalogue, 7th fleet, denis gibbons, photographer, vietnam war, crew members, north vietnamese, sam missiles

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 Navy pilots from the Sea King anti-submarine helicopter on board "the Vung Tau Ferry" HMAS Sydney, delivering the 9th Battalion to war service. They prepare to take off on patrol once HMAS Sydney reached the waters off Vietnam.photograph, ran, wessex, hmas sydney, vung tau ferry, 9th battalion, anti-submarine, sea king, navy, denis gibbons, photographer, vietnam war, australian navy pilots, sea king anti-submarine

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 crew members of the Vung Tau Ferry ( HMAS Sydney) going through the ritual of walking the flight deck prior to a Sea King helicopter launch. They are picking up any foreign bodies that might be sucked into the helicopters engines on take-off.photograph, hmas sydney, vung tau ferry, sea king helicopter, gibbons collection catalogue, denis gibbons, photographer, vietnam war, crew members

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 crew member keeping lookout on a deck of HMAS Hobart during a fire mission into Vinh, a major choke point in North Vietnam, where convoys were formed for the move into South Vietnam. A forward air controller from USS Hancock was directing the fire from the air.photograph, hmas hobart, vinh, uss hancock, tonkin gulf, 7th fleet, gibbons collection catalogue, denis gibbons, photographer, vietnam war, crew members

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 from 9th Battalion, Royal Australian Regiment. After being 'found guilty' one is cast into the sea by courtiers of King Neptune during the 'crossing of the line' ceremony on board the Vung Tau Ferry HMAS Sydney, taking the Battalion to war service in Vietnam.photograph, hmas sydney, vung tau ferry, 9th battalion, royal australian regiment, crossing the line, denis gibbons, photographer, vietnam war, 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 Long Tan, Phuoc Tuy Province, South Vietnam, 18/08/1969. A digger from 6th Battalion/New Zealand (ANZAC) Royal Australian Regiment, sites in the cross of remembrance using a compass whilst facing directly at the area of the bloody battle.photograph, long tan cross, phuoc tuy province, 6th battalion, 4rar nz, royal australian regiment, gibbons collection catalogue, denis gibbons, photographer, vietnam war, digger, long tan cross dedication

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 the 1st Australian Task Force Commander Brigadier C M Pearson MC with the Commanding Officer 6 RAR/NZ (ANZAC) Lt Col David Butler, at the cross of remembrance dedicated to those who fought at the battle of Long Tan 18/08/1966.photograph, 1st australian task force, brigadier "sandy" c.m.i. pearson, lt col butler, long tan, gibbons collection catalogue, denis gibbons, photographer, vietnam war, long tan cross dedication, 6 rar/nz (anzac)

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 Long Tan, Phuoc Tuy Province, South Vietnam, 18/08/1969. During the dedication of the cross the original members of D Company, 6 RAR who were present at the battle flanked the cross: (L to R) Sgt Rankin, Cpl Richardson and a 6 RAR Piper.photograph, long tan, phuoc tuy province, d company, 6 rar, sgt rankin, cpl richardson, gibbons collection catalogue, denis gibbons, photographer, vietnam war, 6 rar piper, long tan cross dedication

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 Hat Dich, South Vietnam, December 1969, United Press International, War Correspondent Denis Gibbons, as he moves out of a night harbour position with members of the 8th Battalion, Royal Australian Regiment.photograph, hat dich, united press international, war correspondents, 8th battalion, royal australian regiment, gibbons collection catalogue, photographer, vietnam war, denis gibbons

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 Denis Gibbons, as he waves to the camera at 1 ATF Base.photograph, 1 atf base, 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 Denis Stanley Gibbons in 1940, aged three years. This family portrait was taken at Lithgow prior to going to Sydney to visit HMAS Sydney during an 'open day' prior to her sailing off to war. During the vist to Garden Island, I managed somehow to become disengaged from my mother and father each thinking the other had me with them. When they finally met up and no Denis in sight, panic became the order of the day. I was finally found below deck where some of the sailors had taken me and were giving me a grand time. They informed my mum and dad that had I not been found they were going to make me the Sydney's mascot. To this day when I recall this story l think of all those fine young sailors who lost their lives when Sydney was sunk by the German raider off the coast of Western Australia.photograph, hmas sydney, 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 Denis Gibbons, in 2004 standing at the Cenotaph in Martin Place, Sydney. He is adorned with his Nikon cameras and his Vietnam War decorations.photograph, cenotaph - martin place sydney, gibbons collection catalogue, em mcquillan collection, 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 colour photograph of Denis Gibbons, in 2004 standing at the Cenotaph in Martin Place, Sydney. He is adorned with his Nikon cameras and his Vietnam War decorations.photograph, cenotaph - martin place sydney, gibbons collection catalogue, em mcquillan collection, 2004, 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 North Vietnamese extended family, sitting in their partially completed home at the village of Ap Sui Nge. The home was being constructed by the 1st Australian Task Force Civil Arrairs Unit and the older Vietnamese men had been assisting the diggers.photograph, 1st australian civil affairs unit, ap sui nge village, 1st atf base, gibbons collection catalogue, photographer, vietnam war, denis gibbons, north veitnames families, 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 with a mobile service unit from the Royal Australian Mechanical and Electrical Engineers. They are servicing a front end loader of 17 Construction Squadron, working on the road construction between Dat Do and the Phuoc Tuy Province capital Baria.photograph, raeme, 17 const sqn, dat do, phuoc tuy province, baria, gibbons collection catalogue, photographer, vietnam war, denis gibbons, 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 colour photograph of Hue, South Vietnam, Circa 12/1968. Two local Vietnamese girls walk off to their place of work after parking their bikes in the downtown business district of Hue. One girl is wearing an 'AO Dai' (stretch pants and jumper).photograph, hue, ao dai, vietnamese people, 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 colour photograph of RAAF C130 Hercules transport, operating between Australia and Vietnam and carrying passengers and supplies. Probably the most important task of the aircraft was the medivac transport of wounded and sick Diggers back to Australia.photograph, raaf, c-130 hercules, medivac, gibbons collection catalogue, wounded serviceman, denis gibbons, photographer, vietnam war, 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 small Vietnamese children having a tete-a-tete as they watch their respective Regional Force soldier fathers at work in a fortified regional outpost near Lac Thein in 2 Corps. Vietnamese Regional Force troops took their families to live with them in the outpost.photograph, vietnamese children, south vietnamese regional force, lac thein, gibbons collection catalogue, photographer, vietnam war, denis gibbons, 2 corps

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 young boy 'Fruit and Nut Seller' winking at the camera, to emulate the act of capturing the photograph. The street children of the main cities and villages were in the main, cheeky and out to try and cheat the allied servicemen.photograph, vietnamese children, gibbons collection catalogue, vietnam war, denis gibbons, street children

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