Ageing war veterans will likely have their airfare and accommodation costs for attending upcoming 70th commemorations covered by the government, Defence Minister Wayne Mapp says.

New Zealand war heroes in their 90s ended up paying to attend commemorations in Europe.

Need a new guided missile cruiser? Maybe a tank, or a jet fighter, or just a plain old army truck? Look no further than across the Tasman.

Prime Ministers discuss everything from war in Afghanistan to emissions trading.