The trailer of Arjun Rampal, Jackie Shroff and Sonu Sood starrer 'Paltan' has been released. The film is based on the Nathu La military clashes of 1967 which took place on the Sikkim border. Directed by JP Dutta, who is known for directing films like 'Border' and 'LOC Kargil', 'Paltan' is scheduled to release on September 7.