Language: English
the film was scheduled to start shooting in september  but it had to be postponed due to russias defense ministry not issuing a permit for the shoot in the country which would run for about a month according to the hollywood reporter russias defense ministry originally promised cooperation with the crew wanting to provide realism expertise to the movie but later it reportedly grew concerned about granting access to classified information and locations on  february  screendailycom reported that shooting was scheduled to start in april