Royal Air Force Spitfire pilot, Philip Stewart, from Whanganui, describes how he went about destroying enemy trains and other vehicles.TranscriptWell you attacked them until they blew up.And so they literally blew up?Literally blew up, yes. They would stop and then you wouldn’t be content with that of course, you would make absolutely certain that they weren’t going to get mobile again. You’d see large lumps flying off them, that sort of thing.