The Australian cricket team, led by Warwick Armstrong, became the first team to complete a whitewash in the Ashes, an achievement that would not be repeated for 86 years.

The Australia men's national cricket team represents Australia in international cricket. Along with England, it is the joint oldest team in Test cricket history, playing and winning the first ever Test match in 1877; the team also plays One-Day International and Twenty20 International cricket, participating in both the first ODI, against England in the 1970–71 season and the first T20I, against New Zealand in the 2004–05 season, winning both games. The team draws its players from teams playing in the Australian domestic competitions – the Sheffield Shield, the Australian domestic limited-overs cricket tournament and the Big Bash League. Australia are the current ICC Cricket World Cup champions. They are usually regarded as the most successful national team in the history of cricket.

Warwick Windridge Armstrong was an Australian cricketer who played 50 Test matches between 1902 and 1921. An all-rounder, he captained Australia in ten Test matches between 1920 and 1921, and was undefeated, winning eight Tests and drawing two. Armstrong was captain of the 1920–21 Australian team which defeated the touring English 5–0: one of only three teams to win an Ashes series in a whitewash. In a Test career interrupted by the First World War, he scored 2,863 runs at an average of 38.68, including six centuries, and took 87 wickets. He was inducted into the Australian Cricket Hall of Fame in 2000.

In sport, a whitewash or sweep (N. America) is a series in which a person or team wins every game, or when a player or team wins a match to-nil.

The Ashes is a Test cricket series played biennially between England and Australia. The term originated in a satirical obituary published in a British newspaper, The Sporting Times, immediately after Australia's 1882 victory at The Oval, its first Test win on English soil. The obituary stated that English cricket had died, and that "the body will be cremated and the ashes taken to Australia". The mythical ashes immediately became associated with the 1882–83 series played in Australia, before which the English captain Ivo Bligh had vowed to "regain those ashes". The English media therefore dubbed the tour the quest to regain the Ashes.