Justin Lee Langer is an Australian cricket coach and former cricketer. He is the former coach of the Australia men's national team, having been appointed to the role in May 2018 and leaving in February 2022 and became the coach of Lucknow based IPL franchise Lucknow Super Giants in July, 2023. A left-handed batsman, Langer is best known for his partnership with Matthew Hayden as Australia's test opening batsmen during the early and mid-2000s, considered one of the most successful ever. Representing Western Australia domestically, Langer played English county cricket for Middlesex and also Somerset. He holds the record for the most runs scored at first-class level by an Australian. As Australia's coach, he led the team to victory in the 2021 T20 World Cup.

The Ashes is a men's 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.