"I am humbled to have a role in the commemorations here at Gallipoli," he says.
"Being able to visit the grave of Private Spence means a lot to my family back in New Zealand."
Private James McKenzie Spence, of Whangārei, served at Gallipoli with the Auckland Infantry Battalion. Before enlisting he was a journalist with the Northern Advocate and those skills would have aided him when he was appointed a signaller within the battalion.
However, the task of maintaining open communications could be a difficult and dangerous job and he died of a gunshot wound to the head on 16 November, 1915, just a few weeks before the evacuation.
Standing in the peaceful cemetery in the shadow of the impossible hills his relative would have fought on, Leading Aircraftman Fuller placed a poppy on Private Spence's headstone.
"To walk the battlefields and gain a better understanding of what happened here really hits you emotionally," he says.