The Director Generals of Military Operations (DGMOs) of India and Pakistan on Monday deliberated on various aspects of the May 10 understanding reached between the two sides on cessation of hostilities.
Even Prime Minister Narendra Modi told US Vice President JD Vance on May 9 that Indian response will be "more forceful, stronger, devastating" in response to Pakistani actions, the sources said.
The Punjab government has refused to pay a bill of Rs 6.35 crore to the Center for deployment of paramilitary forces during and after the terror attack at Pathankot air force base.
In an interaction with naval warriors on board aircraft carrier INS Vikrant off Goa, Singh sent a stern warning to Islamabad saying India will not hesitate to use the methods to deal with terrorism that Pakistan cannot even think of.
Most of the suspects behind the killing of a key aide of Jaish e Mohammed terror group chief Masood Azhar and his two associates have been arrested, the police chief of Pakistan's Punjab province said on Friday, days after the trio were shot dead at a mosque in Sialkot city.
Perimeter security will be strengthened at army bases under six commands, the sources said.
The joint operation of Punjab Police, the Army, the Air Force and the Himachal Pradesh Police was launched following the intelligence input.
IAF Chief Dhanoa and Abhinandan took a sortie on the MiG 21 jet from the Pathankot air base.
'Will this near-war, India's strongest military response so far, buy India another seven years of deterrence?' asks Shekhar Gupta.
The move comes barely a few days before the Special Investigation Team of Pakistan visits here to ascertain the facts of the case and investigation carried out by the NIA.
They batted for better coordination between the Indian Air Force and the Army in guarding the air bases in case of exigencies like the one at Pathankot in Punjab.
India is "mulling options" about foreign secretary-level talks with Pakistan scheduled to be held in Islamabad on January 15, in light of the terror attack at Pathankot air base.
However, no casualty was reported in the blast that took place late on Sunday night in front of Triveni gate of the cantonment.
The terrorists who had stormed the Pathankot air base were "well trained" and "strongly stocked" with arms and ammunitions to inflict heavy damage to the assets stationed there and that explains the long counter-terror operations going on against them, top government sources said.
The anti-terror probe agency's chief Sharad Kumar said help of Pakistan will be sought in solving the Pathankot terror attack case.
'Due to the effective preparation and coordinated efforts by all the security agencies a group of terrorists were detected by the aerial surveillance platforms as soon as they entered the Air Force Station at Pathankot.'
Given the magnitude of the operation of the air base, the operation will continue to be concluded till we are able to fully render the base safe.
The Bahawalpur centre is notorious for hoarding arms and ammunition left behind by the NATO forces in Afghanistan, the officials said.
'Ajit Doval has done a splendid job in handling the Pathankot attack and certainly helped save heavy destruction of critical air force assets,' says Abhay Jere.
In the wake of the terrorist attack on the Pathankot Air Force Base, security was on Saturday stepped up in the national capital and several states. Security has been beefed up at the airport, railway stations, bus stands and other vital installations.
'The sky is the limit for what all could be done at an air base to neutralise terrorists. Good proactive local leadership and delegated operational effort would be key to ensuring that a handful of terrorists cannot hold a whole air base, and by extension, the whole nation to ransom,' says Group Captain P I Muralidharan (retd).
'Inept handling by the National Security Advisor transformed what should have been a short counter-terrorist operation in Pathankot into an apparent debacle.'
Three students were on Wednesday taken into custody in Pakistan in connection with the Pathankot attack.
Pakistani media outlets on Sunday said the brazen attack by terrorists at a key Indian Air Force base will pose a "challenge to attempts to resurrect" the dialogue process between the two neighbours despite the goodwill generated by recent high-level meetings between their leaders.
Meanwhile, a precautionary blackout has been enforfced in the multiple areas amid the esclating tensions between India and Pakistan.
'The Modi government can't ignore the political symbolism that the perceived perpetrators are being allowed inside an Indian military base which was attacked by their puppets, either by tacit approval or compliance of the Pakistani military establishment,' says Rajeev Sharma.
"In an unprecedented move, the ministry of defence (MoD) has decided to delegate substantial financial powers to the Armed Forces for undertaking works for perimeter security of sensitive military installations," the ministry said in a statement.
Metal debris was found scattered in three villages of Amritsar district, with some locals claiming them to be parts of missiles. Police are investigating the objects, while the Indian government claims to have foiled Pakistan military's attempts to attack 15 places in northern and western India using missiles and drones. Tensions between India and Pakistan have escalated after India launched missile strikes on terror targets in Pakistan and Pakistan-occupied Kashmir (PoK) in response to the April 22 killing of 26 people by terrorists in Kashmir's Pahalgam.
More than 300 flights have been cancelled and at least 25 airports, including Srinagar, have been temporarily shut for operations amid restrictions in the wake of the armed forces launching missile attacks on terror targets in Pakistan on Wednesday morning.
'The Pathankot episode shows that the security forces handled the attack well after the initial setback, although there is no denying that there are shortcomings in India's security grid that need urgent correction,' says national security expert Nitin Gokhale, founder, BharatShakti.in
As counter-terrorism operations at the Pathankot air base continued for the second consecutive day, the Union government on Sunday said it was unsure if more terrorists were still holed up.
Nitin Gokhale reports on how quick decisions saved a repeat of a Mumbai-like carnage at the key Punjab air force base.
How to conduct the mock exercise with active public participation of people was discussed threadbare at a high-level meeting chaired by Union Home Secretary Govind Mohan. Top civil and police officers of the country participated in the meeting, official sources said.
Parrikar refused to share further details about the attack, saying the NIA is already investigating the matter.
The massive combing operation at the sprawling Air Force station in Pathankot ended on Friday, seven days after six terrorists struck.
The government on Tuesday announced that only four terrorists had entered the Pathankot Air Force station to carry out the strike that left eight people dead. This is contrary to a statement made by Home Minister Rajnath Singh on March 4 when he had said that charred remains, apart from four bodies of terrorists, were found at the debris after security forces searched the Pathankot airforce station when the operation ended.
The NIA on Monday registered a case to probe the conspiracy of Pakistan-based terrorist group, believed to be Jaish-e-Mohammed, behind the strike at the Indian Air Force base in Pathankot in Punjab.
'I've had a 10-and-a-half year journey behind the camera and people don't know who I am.'
Saeed, the leader of the Jaamat-ud-Dawah, also called for more violence against India.
The Union Home minister on Saturday visited the Pathankot airbase, which was attacked by the terrorists on January 2.