Danger Close: The Battle of Long Tan is a 2019 Australian war film about the Battle of Long Tan during the Vietnam War. It is directed by Kriv Stenders and stars Travis Fimmel.

Travis Fimmel is an Australian actor and former model. He is known for his role as Ragnar Lothbrok in the History Channel television series Vikings (2013–2017), and as Anduin Lothar in the live-action adaptation of Warcraft (2016). He also starred in the HBO Max science fiction series Raised by Wolves (2020–2022).