The gunfight occurred in a forest near Hidur village under Chhotebethiya police station limits, where a joint team of security personnel was out on an anti-Naxal operation, Inspector General of Police (Bastar Range) Sundarraj P said.
With this incident, 154 Naxalites have been gunned down by the security forces in different encounters in Chhattisgarh so far this year, the police said.
Eight Naxalites and a jawan of the Special Task Force (STF) were killed in an encounter in Chhattisgarh's Narayanpur district on Saturday, police said.
They were identified as LOS commander Erra and woman cadre Podiyam Bhime, deputy commander of the same squad, Sharma said.
Many IEDs explode even when the troops are on foot and their trigger mechanism gets activated just due to the pressure of the feet. These incidents have injured more than 100 personnel over the last two years, the officer said.
In a separate incident, a commando of the Central Reserve Police Force's jungle warfare unit CoBRA was injured when a pressure improvised explosive device (IED), planted by Naxalites went off in the district, police said.
Six Naxalites, including "deputy commander" Punem Nagesh, his wife, and another female cadre, were killed in an encounter with security personnel in Chhattisgarh's Bijapur district on Wednesday, a police officer said.
The gunbattle took place at a forest in Kistaram area bordering Telangana
The explosive, however, remained "undetected" during the demining exercise conducted a day before the attack on Wednesday, they said.
In a major joint offensive, separate joint teams of security forces, comprising over 2,000 personnel, had launched an anti-Naxal operation from Bijapur and Sukma districts in the South Bastar forests, considered as the Maoist stronghold, on Friday night.
Three security personnel suffered injuries in the fierce gun-battle and a large quantity of weapons was also recovered from the spot, the state police said.
Officials said while two commandos, identified as constables Linju N and Fateh Singh had succumbed to their bullet injuries on Thursday, their collegaue Lakshman Singh died on Friday.
Police have also recovered a GPS device of Naxals from the site in which the rebels had set the location of the improvised explosive device used in the incident.
Women, children and other family members of the deceased were seen crying while women security personnel were trying to console them.
Congress leader Rahul Gandhi on Monday alleged that the operation against Naxals in Chhattisgarh, in which 22 security personnel were killed, was 'incompetently' executed and 'poorly designed'.
Two Naxals were also gunned down in these face-offs.
Earlier, in a major joint offensive, separate teams of nearly 600 personnel belonging to the District Reserve Guard (DRG), Special Task Force (STF) and Commando Battalion for Resolute Action (CoBRA) -- an elite unit of Central Reserve Police Force, launched an anti-Naxal operation from three sides towards Elmagunda after getting inputs about a huge gathering of ultras there on Saturday.
A search operation was underway on Sunday to trace 18 security personnel who went missing after a fierce gun-battle with Naxals in a forest along the border of Bijapur-Sukma districts in Chhattisgarh, police said.
Security agencies are working to ascertain a claim made by Naxals that they abducted a CoBRA commando after the ambush in Chhattisgarh on Saturday that left at least 22 security personnel dead, official sources said
a group of armed insurgents opened indiscriminate fire on the security officials, triggering a gun-battle between the two sides.
CoBRA commando Rakeshwar Singh Manhas went missing after the April 3 ambush in Chhattisgarh's Bastar region.
In this photograph, which is being circulated on social media, Manhas, a commando with the 210th CoBRA battalion of the Central Reserve Police Force (CRPF), is seen sitting in a hut alone without any Naxal in the frame.
The security forces did not suffer any casualty in the encounter.
16 weapons, including 315 bore and 12 bore guns, were recovered from the spot.
The operation was conducted between June 23 and 25, the police said.
The lawyer discovers disturbing development while speaking to Rediff.com's Prasanna D Zore.
Prime Minister Narendra Modi strongly condemned the attack.
Three Naxals, including two women, were on Saturday gunned down by security forces at two different places in Chhattisgarh's insurgency-hit Bastar division, taking the total number of ultras killed in separate gun-battles in the region this month to 21.