Which movie was written by the writer of "Traning Day" is based on World War II?
David Ayer:  He is best known for being the writer of "Training Day" (2001), and the director and writer of "Harsh Times" (2005), "Street Kings" (2008), "End of Watch" (2012), "Sabotage" (2014), "Fury" (2014), and "Suicide Squad" (2016).
i don't know