Director of photography Hoyte van Hoytema employed a combination of 70 mm film and IMAX, prioritizing Panavision lenses that would best accommodate lower light. Segments that concerned time inversion were captured in both backward- and forward-mobility and speech. To ensure proficiency in handling firearms, Washington and Pattinson attended the Taran Tactical firing range in Simi Valley. They did some of their own stunts. Over one hundred watercraft were recruited for the film, including two F50 catamarans, the superyacht Planet Nine (onto which an Mi-8 helicopter landed), an icebreaker, a cargo tanker, fishing boats, and speedboats. The windfarm vessel Iceni Revenge was utilized for the three months spent filming in Denmark, Estonia, and Italy.