The Battle of Chamkaur was between 42 Sikhs under Guru Gobind Singh and 10 lakh Mughal forces under Wazir Khan .
The film also depicts the Battle of Chamkaur which took place in December , 1704 CE in which 42 Sikhs ( under Guru Gobind singh ) fought bravely against 10 lakh mughal forces under Wazir Khan ( Sirhind ) .In the battle of chamkaur , both the elder sons of Guru Gobind Singh Sahibzada Ajit Singh 18 years old and Sahibzada Jujhar Singh 14 years old were martyred .
Chaar Sahibzaade