Aaron Finch's men enjoy the advantage of being the only winners of cricket's shortest format to have a crack at defending the title on home territory since the T20 World Cup started in 2007. With a star-studded line-up spearheaded by David Warner, Pat Cummins and Glenn Maxwell, the Australians also boast all but one of the team that won the tournament last year in the UAE. Finch, who recently stood down as one-day skipper to focus on T20s, suggested they will be all guns blazing in defence of the trophy. "If in doubt, be overly aggressive. That is how we want to play," he said. "At times that is going to come with high risk and high reward. At times it comes with no reward. That is just a part of T20."