With a duration of nearly five minutes, the trailer of the Salman Khan-starrer is touted to be amongst the longest in Indian cinema history. Salman Khan's next release is Maatrubhumi: May War Rest In Peace.The film was earlier titled Battle of Galwan.The trailer reportedly drops this Friday. Salman Khan fans have reason to celebrate as the trailer for his war drama, Maatrubhumi: May War Rest In Peace, is reportedly set to drop.