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.
Altogether seven firearms have been recovered from the encounter site, he said.
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.
Nine Naxalites, including three women, were killed in an encounter with security personnel in a forest along the border of Narayanpur and Kanker districts in Chhattisgarh on Tuesday, state's Deputy Chief Minister Vijay Sharma said.
A cache of explosives and weapons was also seized from the encounter site, he added.
The skirmish took place in the forest near Mangnar village under Barsur police station limits, he 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.
The security forces had received inputs about the presence of cadres belonging to company no. 5 of Maoists in Bhomra, Hurtarai and Michchebeda villages, he said.
Among the three slain personnel, two belonged to the CoBRA's 201st battalion and one to the CRPF's 150th battalion, a senior police officer said.
The police on Saturday claimed to have gunned down eight Maoists during an encounter in forests near Kutul-Farasbeda and Kodtameta villages in the district.
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.
Of the ten police personnel who lost their lives in a Maoist attack in Chhattisgarh's Dantewada district, five had joined the force after quitting Maoist violence, a senior official said on Thursday.
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.
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.
In the first phase covering 20 of the total 90 assembly seats, 223 candidates, including 25 women, are in the fray and as per electoral rolls, 40,78,681 voters are eligible to exercise their franchise.
They were identified as LOS commander Erra and woman cadre Podiyam Bhime, deputy commander of the same squad, Sharma said.
The driver of a Scorpio that was right behind the vehicle targeted by Naxalites with an improvised explosive device (IED) in Chhattisgarh's Dantewada district on Wednesday said he won't be able to forget the day long as he lives.
Women, children and other family members of the deceased were seen crying while women security personnel were trying to console them.
The explosive, however, remained "undetected" during the demining exercise conducted a day before the attack on Wednesday, they said.
'Instead of Samaiya Madvi, his mortal remains have reached the new house'
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.
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.
Naxalites blew up the mini-goods van in which the security personnel were travelling by using an Improvised Explosive Device (IED), police sources said.
A Greyhounds jawan sustained injuries, following which he was airlifted to Warangal and admitted to a hospital.
The personnel belonging to the CRPF's elite Commando Battalion for Resolute Action unit, the District Reserve Guard and the Special Task Force were involved in the operation.
The gunfight lasted for around one-and-a-half hour, following which the ultras disappeared into the dense forest.
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.
Five police personnel were killed and 13 others injured as Naxals blew up the bus in which they were traveling in Chhattisgarh's Narayanpur district on Tuesday, senior police officials said.
Relatives of a Commando Battalion for Resolute Action (CoBRA) commando held hostage by Naxals after a recent gun battle with security forces in Chhattisgarh's Bijapur district blocked the Jammu-Poonch highway on Wednesday, demanding an assurance from the government for his safe release.
At one location, seven bodies of the troops were recovered and the tree trunks bore bullet shots, indicating that a fierce gun battle took place in the area.
The killed cadres, identified as Vargese and Linga, were allegedly involved in the ambush in which Mandavi and his four security personnel were killed on April 9, Superintendent of Police Abhishek Pallava said.
The IED blast damaged the front portion of the bus, which was carrying a squad of at least 30 jawans.
The Maoists rained bullets from light machine guns and used low-intensity improvised explosive devices to mount the attack that went on till evening.
An Mi-17 Helicopter had landed at a field in jungle area in the midst of an active encounter area to evacuate the jawans and brought them to Raipur.
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.
The fight against ultras will be intensified to end the Naxal menace, Union Home Minister Amit Shah said on Monday as he took stock of the situation in the aftermath of the killing 22 security personnel in an attack by the rebels in Chhattisgarh.
16 weapons, including 315 bore and 12 bore guns, were recovered from the spot.
Cops said during interrogation, they admitted to their involvement in the attack.
The gunbattle took place at a forest in Kistaram area bordering Telangana
The operation was conducted between June 23 and 25, the police said.