At least 10 paramilitary jawans and a driver were killed on Wednesday in a powerful IED blast triggered by Maoists in Dantewada district of Chhattisgarh.
The incident took place in Aranpur area of Dantewada in South Chhattisgarh when a vehicle carrying DRG (District Reserve Guard) personnel was returning from an anti-Maoist operation.
Earlier, Naxals had threatened through a letter to launch attack on the security forces.