"We are raising our heads effectively above the parapet."
Mr Flavell said today's decision should be put in the context of past conflicts including WWI.
Maori had always been prominent in military and peacekeeping missions.
"There are stories of immense valour - there are stories of immense loss."
People had asked him why New Zealand was joining the Iraq campaign, while ignoring the situation in West Papua, a province in Indonesia where many are seeking self-determination, Mr Flavell said.
"Despite our views - we do wish our forces well - they will make us proud. We pray that they will be looked after and return home safe."