Biggest war film planned?

So, you thought J.P. Dutta's Border or L.O.C. was biggest ever war film made in Indian Cinema? Check this one.

Sanjay Dutt is planning to co-produce biggest ever war film with Bunty Walia to be helmed by Rohit Jugraj. The film will be a historical going to early 1900s when a Sikh regiment comprising 21 sikhs of British Army had to fight whole of Afghan army. The film will have 21 leading actors out of which Sanjay Dutt is confirmed and shooting will commence only in later half of 2009.

Surely this one is going to battle of sorts on screen.
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