Leonardo DiCaprio in 'One Battle After Another.' Courtesy of Warner Bros. Share on Facebook Share on X Google Preferred Share to Flipboard Show additional share options Share on LinkedIn Share on Pinterest Share on Reddit Share on Tumblr Share on Whats App Send an Email Print the Article Post a Comment For gaffer-turned-cinematographer Michael Bauman, One Battle After Another is the culmination of his 30-plus-year career. Beginning in the early '90s, Bauman cut his teeth in the camera department, eventually racking up credits that include Training Day, Munich and Iron Man.