Question: Robert Mackenzie is an Australian supervising sound editor, he is known for which critically acclaimed biographical war-drama film, directed by Mel Gibson and written by Andrew Knight and Robert Schenkkan?

full_context: Document 1: David White (sound editor): David White is an Australian sound editor best known for his role as the sound designer of the 2015 film "". White won the Academy Award for Best Sound Editing for the 2015 film " " with fellow sound editor Mark Mangini.
Document 2: Hacksaw Ridge: Hacksaw Ridge is a 2016 biographical war drama film directed by Mel Gibson and written by Andrew Knight and Robert Schenkkan, based on the 2004 documentary "The Conscientious Objector". The film focuses on the World War II experiences of Desmond Doss, an American pacifist combat medic who was a Seventh-day Adventist Christian, refusing to carry or use a firearm or weapons of any kind. Doss became the first conscientious objector to be awarded the Medal of Honor, for service above and beyond the call of duty during the Battle of Okinawa. Andrew Garfield stars as Doss, with Sam Worthington, Luke Bracey, Teresa Palmer, Hugo Weaving, Rachel Griffiths, and Vince Vaughn in supporting roles.
Document 3: Andy Nelson (sound engineer): Andy Nelson is a British re-recording mixer and sound engineer working in Los Angeles, California. He has won two Academy Award for Best Sound and has been nominated for eighteen more in the same category. He has worked on over 150 films since 1980. In addition to the Academy Awards, Nelson has won five BAFTA Award for Best Sound and has been nominated for eight more in the same category. He was awarded the Australian Centenary Medal in the 2001 Queen's New Years Honours List for his services to Australia society and Australian film production.
Document 4: Robert Mackenzie (sound engineer): Robert Mackenzie is an Australian supervising sound editor. He is best known for his work on "Animal Kingdom" (2010), "The Hunter" (2011), "Lore" (2012), "Felony" (2013), "The Grandmaster" (2013), "The Rover" (2014), "Deadline Gallipoli" (2015), "Partisan" (2015), "Lion", and critically acclaimed war-drama film "Hacksaw Ridge", for which he received two Academy Award nominations at the 89th Academy Awards, Best Sound Editing and Best Sound Mixing .
Document 5: List of accolades received by Hacksaw Ridge: "Hacksaw Ridge" is a 2016 biographical war film, directed by Mel Gibson and written by Andrew Knight and Robert Schenkkan. Starring Andrew Garfield, the film focuses on the World War II experiences of Desmond Doss, an American pacificist combat medic who was a Seventh-day Adventist Christian, refusing to carry or use a firearm or weapons of any kind. He became the first conscientious objector to be awarded the Medal of Honor, for service above and beyond the call of duty. It was released in the United States on November 4, 2016. The film was released to positive reviews, with a Rotten Tomatoes approval rating of 87%, based on 223 reviews, and an average rating of 7.2/10. Metacritic lists a score of 71 out of 100, based on 47 reviews.
Document 6: Rescue Dawn: Rescue Dawn is a 2006 American epic war drama film written and directed by Werner Herzog, based on an adapted screenplay written from his 1997 documentary film "Little Dieter Needs to Fly". The film stars Christian Bale, and is based on the true story of German-American pilot Dieter Dengler, who was shot down and captured by villagers sympathetic to the Pathet Lao during an American military campaign in the Vietnam War. Steve Zahn, Jeremy Davies, Pat Healy, and Toby Huss also have principal roles. The film project, which had initially come together during 2004, began shooting in Thailand in August 2005.
Document 7: John Gilbert (film editor): John Gilbert is a film editor who works primarily in New Zealand. Gilbert has edited 17 feature films as well as television shows and short films. He won the Academy Award for Best Film Editing and the BAFTA Award for Best Editing, among several honors, for Mel Gibson's war drama "Hacksaw Ridge" (2016). Gilbert had earlier received various accolades for his work on Peter Jackson's "" (2001), including the Satellite Award for Best Editing and nominations for an Academy Award, a BAFTA Award and an ACE Eddie Award.
Document 8: Perry Robertson: Perry Robertson is an American sound editor, supervising sound editor, sound mixer, composer and musician, who is known for doing major motion pictures such as Black Hawk Down, Juno, The Bourne Identity, Up in the Air, John Rambo and Thank You For Smoking.
Document 9: Adam Arkapaw: Adam Arkapaw is an Australian cinematographer. He is best known for his work on the television series "Top of the Lake" and "True Detective", for which he has won two Creative Arts Emmy Awards. He is also known for photographing films such as "Animal Kingdom" (2010), "Snowtown" (2011), "McFarland, USA" (2015) and "Assassin's Creed" (2016). He is known for his collaborations with director Justin Kurzel, whom he worked with on "Snowtown" and "Macbeth", and also "Assassin's Creed", which was released in December 2016.
Document 10: Andy Wright (sound engineer): Andy "Frank" Wright is an Australian supervising sound editor. He is known for his work on critically acclaimed war-drama film "Hacksaw Ridge", for which he received two Academy Award nominations at the 89th Academy Awards, Best Sound Editing and Best Sound Mixing .
Document 11: Andrew Plain: Andrew Keith Plain (26 July 1953 – 13 December 2013) is an Australian sound designer and supervising sound editor. Through his company, Huzzah Sound, he created the soundtracks for many Australian and international films and television series including Alex Proyas's "Knowing"; Phillip Noyce's "Catch A Fire"; Jane Campion's "In The Cut"; Gillian Armstrong's "Death Defying Acts", "Charlotte Gray" and "Oscar and Lucinda"; Ray Lawrence's "Lantana" and "Jindabyne"; Neil Armfield's "Candy"; Peter Duncan's "Unfinished Sky" and "Children of the Revolution", Sarah Watt's "Look Both Ways", Richard James Allen's "Thursday's Fictions"; Rolf De Heer's "Alexandra's Project", John Curran's "Praise", and Dein Perry's "Bootman".
Document 12: Warrior (2011 film): Warrior is a 2011 American sports drama film directed by Gavin O'Connor and starring Tom Hardy and Joel Edgerton as two estranged brothers whose entrance into a mixed martial arts tournament makes them come to terms with their lives and each other. Nick Nolte was nominated for an Academy Award for Best Supporting Actor for his role as the father of the two brothers. Jennifer Morrison and Frank Grillo also star.
Document 13: American Sniper: American Sniper is a 2014 American biographical war drama film directed by Clint Eastwood and written by Jason Hall. It is loosely based on the memoir "American Sniper: The Autobiography of the Most Lethal Sniper in U.S. Military History" (2012) by Chris Kyle, with Scott McEwen and Jim DeFelice. The film follows the life of Kyle, who became the deadliest marksman in U.S. military history with 255 kills from four tours in the Iraq War, 160 of which were officially confirmed by the Department of Defense. While Kyle was celebrated for his military successes, his tours of duty took a heavy toll on his personal and family life. The film was produced by Eastwood, Robert Lorenz, Andrew Lazar, Bradley Cooper, and Peter Morgan. It stars Cooper as Kyle and Sienna Miller as his wife Taya, with Luke Grimes, Jake McDorman, Cory Hardrict, Kevin Lacz, Navid Negahban, and Keir O'Donnell in supporting roles.
Document 14: Peter Grace (sound engineer): Peter Grace is an Australian production sound mixer. He is best known for his work on critically acclaimed war-drama film "Hacksaw Ridge" (2016) for which he received the Academy Award for Best Sound Mixing at the 89th Academy Awards, sharing with Robert Mackenzie, Kevin O'Connell and Andy Wright.
Document 15: Brent Burge: Brent Burge is a sound editor. Burge was nominated for an Academy Award for Best Sound Editing for the 2013 film "" with fellow sound editor Chris Ward and for the 2014 film "" with fellow sound editor Jason Canovas.
ground_truth: Hacksaw Ridge