Bhubaneswar, Aug 9 (TIWN) At least four Maoist camps were busted and a huge cache of live ammunition and other articles were seized following an exchange of fire between the ultras and the security personnel in the Gandhamardhan reserve forest in Odisha's Bargarh district, the police said on Sunday.

Acting on a tip-off about the camping of Maoists in the forest, a team of SOG had raided the spot yesterday morning around 7.30 AM. On realising the presence of the security forces near their camp, the red rebels opened fire at the jawans, police sources said.