BSF troops guarding over 180 km of IB with Pakistan have strengthened their observation posts and 'listening posts' to keep a close watch against any intrusion by drones.
Amid heightened security across Jammu and Kashmir after the recent bombing of an IAF station by armed drones in Jammu, authorities in the border district of Rajouri on Wednesday ordered ban a on the storage, sale or possession and use and transport of the flying machines.
We present some recent and archival Reuters images of unmanned drone being developed across the globe.
'The greatest threat faced by India does not come from Pakistan, it comes from terrorism... It is easier to secure the borders of the US; it is not so easy to make India's borders secure,' Pulizer Prize-winning journalist Mark Mazzetti tells Rediff.com's Sanchari Bhattacharya.
With no let up in drone attacks by the United States-led coalition forces in its tribal belt, Pakistan on Thursday insisted that such strikes were counter-productive to the fight against terrorism and extremism.
Pakistani cricketer-turned-politician Imran Khan was taken off a New York-bound plane in Toronto and claimed that he was questioned by American officials about his stance on United States drone strikes in Pakistan.
In the first such incident reported in Punjab, drones were used to drop weapons and communication devices, among others, from across the border, an official said, adding that a half-burnt drone used in the operation was recovered from Tarn Taran.
Explosives were dropped on the Indian Air Force station in Jammu by two drones in the early hours of Sunday, injuring two personnel.
Pakistan President Asif Ali Zardari sought "greater transparency" in relations with the United States and called for an end to American drone strikes, saying they fuelled militancy in his country.
The drone, named Burraq, has the ability to fly in all types of weather conditions.
United States Secretary of State John Kerry's much-awaited visit to Pakistan has been postponed once again after his original travel plan was leaked to the media, official sources said on Monday.
The possibility of the use of weaponised drones for terrorist activities against strategic and commercial assets calls for serious attention by the global community, India has told the United Nations General Assembly, a day after two explosives-laden drones crashed into the Indian Air Force (IAF) station at Jammu airport.
Lt Gen Kler said the systems and radars of the Indian armed forces are in place.
Pakistan's powerful army chief General Raheel Sharif has asked the United States to target the hideouts of Tehreek-i-Taliban Pakistan terrorists and their chief Mullah Fazlullah in Afghanistan.
Asked if Pakistan can be an ally in the war on terror, Royce said, "I think the civilian government is."
In what is the first time Pakistan-based terrorists have used drones to strike vital installations, two bombs were dropped at the Indian Air Force station in Jammu airport in the early hours of Sunday, officials said.
"We want ownership of the drone. Democracy doesn't believe in half measures," Zardari told newsmen in London when asked about reports that US has agreed to hand over control of drone aircraft to Islamabad.
Afghanistan and the US have criticised Pakistan in the past for allowing Taliban fighters to cross into Pakistan where they are provided safe havens and also receive medical treatment.
An imminent concern for India is the fact that disenchanted al-Qaeda cadres may shift their allegiance to the Islamic State and its regional affiliate Islamic State -Khorasan Province.
Former Inter-Services Intelligence chief Ahmed Shuja Pasha has admitted that the deadly Haqqani network was created by it and America's Central Intelligence Agency and claimed that the insurgent group's chief Jalaluddin Haqqani had "in fact been invited to the White House by President (Ronald) Reagan".
US Navy SEALs were able to sneak into Pakistan covertly to kill Osama bin Laden because of advanced American stealth technology and the Pakistani military's obsession with India.
The Indian Navy plans to acquire a sizeable number of unmanned aerial and underwater platforms in the next few years to significantly ramp up its surveillance capability in the backdrop of China's increasing forays into the Indian Ocean region, people familiar with the development said on Sunday.
The Pakistani Taliban on Saturday named Khan Syed Mehsud alias Sajna as its new chief, a day after a US drone strike killed its former leader Hakimullah Mehsud in the lawless North Waziristan tribal region.
The United States is looking forward to 'developing effective counter-terrorism methods' with Pakistan to address the contentious issue of drone strikes in Pakistan's restive tribal belt, top American envoy to the country has said.
Zawahri's long balcony visits gave the CIA an opportunity for a clear missile shot that could avoid collateral damage.
'If there's one administration that would be likely to put the squeeze on Pakistan, it's the Trump administration.' 'This is an administration that views terrorists as a black and white issue (kill them all, no questions asked), and will have little patience for Pakistan's selective policy toward terrorism.'
A multi-layered security cover has been put in place to secure the historic Red Fort from where Prime Minister Narendra Modi will address the nation on the 75nd Independence Day on Sunday.
Debris of the UAV was seen near Nanghatad village in Abdasa taluka of Kutch.
Hakimullah Mehsud, the feared head of the Tehrik-e-Taliban, has written a short autobiography that highlights his transformation from a student to a fierce jihadi.
Pakistani Taliban chief Hakimullah Mehsud has died due to injuries sustained in a United States' drone attack, the state-run television reported on Sunday, though the government said there was 'no verifiable information' about his death. The Tehrik-e-Taliban Pakistan chief had died in the home of his father-in-law due to wounds sustained in a drone strike earlier this month, PTV quoted local sources in Aurakzai tribal region as saying.
Pakistani Taliban chief Hakimullah Mehsud on Saturday issued a new audio recording saying he was alive and well, dismissing reports that he was killed in a United States' drone attack in the tribal belt bordering Afghanistan. The recording was provided by the Taliban to the media in northwest Pakistan a day after another audio message -- in which Mehsud said he was alive but did not mention Thursday's drone strike in Waziristan tribal region -- triggered reports of his death.
Al Qaeda's reclusive chief Ayman al-Zawahiri, who played a central role in the 9/11 terror attacks and later created the group's regional affiliate in the Indian subcontinent, was killed in a US drone strike in Afghanistan's Kabul, in the biggest blow to the global terror network since killing of its founder Osama bin Laden in 2011 in Pakistan.
The Central Intelligence Agency is contemplating trapping or targeting Pakistan nationals serving as diplomats abroad in retaliation against double-murder accused US diplomat Raymond Davis' continued detention in a Lahore prison.
The United States has refused to confirm the death of Harkatul Jihad al-Islami chief Ilyas Kashmiri in a recent drone strike in Pakistan's South Waziristan region.
The unusually heavy barrage of three missile strikes in a span of 12 hours, targeting militant hideouts in north and south Waziristan took one of the largest death toll in the controversial unacknowledged air campaign.
Banned terror outfit Jamaat-ud-Dawa has officially condemned the United States' announcement of a 10 million dollar bounty on its chief Hafiz Saeed, calling it "another attack by the American government on Muslims and Islam".
The United States has slapped sanctions on Pakistan-based terrorist leader Bahawal Khan for being involved in terrorist attacks in Afghanistan and Pakistan.
The United States has an important relationship with Pakistan which it endeavours to work on every day, the White House has said, a day after Islamabad summoned its top diplomat to protest against the drone strike that apparently killed the second top ranking Al Qaeda leader.
Islamabad also summoned the Iranian charge d'affaires here and issued a strongly worded condemnation of Iran's "violation of its airspace", the Foreign Office said.
Pakistan has demanded a drastic cut in number of Central Investigation Agency agents and special forces personnel operating on its soil and a halt to drone strikes in the country's restive northwest, in signs of near collapse of the intelligence cooperation between the two nations.