'Paltan' features an ensemble cast of Arjun Rampal, Sonu Sood, Gurmeet Choudhary, Harshvardhan Rane, Siddhant Kapoor and Luv Sinha among others in this war drama. At the music launch of the film on Saturday actor turned politician Shatrughan Sinha and another veteran Shakti Kapoor vouched for their sons Luv Sinha and Siddhant Kapoor respectively.