Army vehicles will drive on to the arena ahead of the blockbuster, carrying huge bags of thank-you letters sent to Australian families from tsunami survivors who benefited from their aid. A message from Australia’s injured captain Michael Clarke will be played on the screens encouraging Australians to dig deep for those in need. “Ten years ago today, the Boxing Day tsunami ravaged 14 countries - including India, Indonesia, Sri lanka and Thailand, and Australians dug deep to support our friends and neighbours when they desperately needed our help,” he said. “The ‘Thanks for Caring Australia’ campaign is an important opportunity to recognise how the Australians respond during times of crisis, and I’m proud to get behind it.”