Two Central Reserve Police Force personnel also sustained injuries during the heavy exchange of fire that happened at Jakurador Karong in the Borobekra sub-division, they said.
Defence PRO said that the forces have managed to restore normalcy in the areas they were deployed and have been continuously working to aid the civil administration.
There was a brief lull between 3 am and 6 am, but the sounds of indiscriminate firing from Phayeng and Singda villages in the Kangchuk area along the two districts resumed after that.
The Army and Assam Rifles were requisitioned in the night, and along with the state police, the forces arrested the violence by the morning, the spokesperson said.
The Assam Rifles has a skeletal presence of women and the officials feel that they are not trained for a law-and-order situation.
'More than 5,000 people took refuge in two Mizoram villages along the Myanmar border,' Mizoram Inspector General of Police Lalbiakthanga Khiangte says.
The fate of the soldier's aunt Neilam (55), brother-in-law Jamkhotang (40) and cousin Thangjam Haokip (25) still remain unknown.
Two of the three ONGC employees who were abducted allegedly by suspected United Liberation Front of Asom (ULFA) leaders on April 21, have been rescued.
Union Home Minister Amit Shah arrived in strife-torn Manipur on Monday night to try restore peace by hammering out a solution between the warring communities.
One soldier of Assam Rifles was injured in the operation and his condition is stated to be stable, they said. The encounter took place in the jungle between Nginu and Ngissa villages of Longding, officials in Arunachal Pradesh said.
'The unfolding events indicate a dangerous internal security situation in Manipur and the region. It can have external ramifications also.'
A 23-year-old man was arrested on Thursday after a video of Saturday's violent protests here against alleged atrocities on Muslims in Assam showed him firing a police weapon, raising suspicion that two protesters killed in the rioting could have fallen to friendly fire.
In fresh violence in Manipur, two houses were torched by a mob in Imphal East district after two armed miscreants forced people to shut their shops on Monday afternoon, police officials said.
The Imphal Valley in Manipur remained peaceful but tense on Friday, however intermittent gunfights between militant groups and security forces were reported from the hill districts surrounding the valley.
Four veterans of the Indian National Army, an all-women contingent of the 183-year-old Assam Rifles marching down Rajpath and an Indian Air Force aircraft flying using a mix of traditional and biofuel.
Union Sports Minister Kiren Rijiju and Assam Chief Minister Sarbananda Sonowal launched the third edition of the Khelo India Youth Games in a glittering opening show, which showcased the state's cultural diversity and the country's oneness, on Friday.
Altogether 127 checkpoints were installed in the valley and hill districts of the northeastern state, and 873 people were detained on Wednesday for violation of rules.
The belongings of the 'sadhus' were thrown open by the mob, videographed and shared on social media, further fuelling the hearsay.
Women are on a sit-in at Chikim village, around 3 km from Tengnoupal district's Moreh, a Kuki majority town.
Maj Deswal of 21 Para (Special Force) was killed in a gunbattle with Zeliangrong United Front militants in densely forested Nungba area during a combing operation undertaken by Rashtriya Rifles and Special Forces personnel.
'...through the will of the people and commitment of leaders.' 'It may not happen today or tomorrow, but it will happen.'
At least 25 miscreants with arms, ammunition and grenades have been rounded up by Indian Army and paramilitary forces across ethnic-strife riven Manipur, officials said on Monday.
Security forces have been diligently working to create buffer zones, such as the one established between Churachandpur and Bishnupur. However, this has proven insufficient to quell the unrest.
Suspected United Liberation Front of Asominsurgents lobbed a grenade at Assam Rifles personnel escorting a school bus in upper Assam's Sibsagar district on Tuesday morning. All school children and security personnel are safe, police said.
Nagaland Home Minister Imkong L Imchen was detained on Monday near Wokha district for allegedly carrying a cache of arms and ammunition and Rs 1.10 crore in cash in a vehicle, official sources said.
The militants belonged to the banned United National Liberation Front, People's Liberation Army, Kangleipak Communist Party, Kanglei Yawol Kann Lup, People's Revolutionary Party of Kangleipak and People's United Liberation Front
Sources within the security forces said the unit had deployed different teams for surveillance and ambush after receiving the inputs about the movement of terrorists in the Tiru area of the Mon district of Nagaland.
'The Bharatiya Janata Party government has taken strict action against the drug mafia and that is why the drug mafia became active in this incident and they have a big role in this Manipur violence.'
Ahead of the 70th Republic Day celebrations, here's a quick glimpse at what's in store for January 26.
The surrendered weapons included self-loading rifles, carbine, AK and INSAS rifles, light machine guns, pistols, M16 rifles, smoke gun/tear gas, sten gun and grenade launcher.
Stating that 35 weapons of different types, ammunition and warlike stores were recovered on the second day of joint combing operations on Thursday in the hills and valley sector, the official said that the security forces are adopting confidence building measure and a people centric approach to alleviate the hardships of the people, affected by the month-long ethnic strife in the northeastern state.
Union Minister of State for Home Nityanand Rai said the highest death rate has been reported in CISF (0.43 per cent), followed by the Assam Rifles (0.40 per cent) CRPF (0.39 per cent).
An Indian Air Force advanced landing ground at Vijaynagar, country's easternmost tip in Arunachal Pradesh, was re-opened on Friday by Governor General (Retd) J J Singh in presence of Air Marshal S Varthaman, air officer commanding-in-chief, eastern air command, Lieutenant General Rameshwar Roy, director general Assam Rifles, Air Vice Marshal KS Gill among other senior officials from Arunachal Pradesh, Assam Rifles and the IAF.
Police personnel checked vehicles and conducted flag marches at various places in Punjab on Wednesday while central forces maintained a tight vigil in Tripura.
The Zomi-Kuki organisation also sought Prime Minister Narendra Modi's intervention for a permanent solution to the ongoing ethnic strife
A joint team of army and police gunned down hardcore militant Elion Daimary alias Engarlang affiliated with the Bodoland mutant.
The curfew imposed under Section 144 of the Code of Criminal Procedure (CrPC) will be relaxed from 7 am to 10 am, it said.
An unidentified gunman on Wednesday hijacked a school van carrying 11 passengers from Simaluguri town in Sivasagar district of Assam and abducted a girl student of Class VI. The gunman then fled into the jungle along the Assam-Nagaland boundary near Bihubor around 2.30pm.
Winning the country's first ever bronze medal at the Tent Pegging World Cup in South Africa was a historic feat for the Indian riders, but instead of rejoicing the podium finish, the equestrians were struggling to hold their tears.
A rifleman of the Assam Rifles posted in Manipur's Ukhrul district allegedly opened indiscriminate fire at his colleagues, killing a Junior Commissioned Officer and five other jawans, after having a brawl with his colleagues.Rifleman T S Tangkhul allegedly opened fire, killing the JCO and five other jawans at the 17 Assam Rifles' post under Chingai police station, official sources said.The accused fled with some weapons and the force has started investigating the case.