India is expected to receive the fourth unit of the S-400 Triumf surface-to-air missile system from Russia in the first part of next month, further enhancing the IAF's air defence mechanism.
Sources said the equipment is being brought to India through both sea and air routes.
According to the original timeline, the ships were to be delivered by 2022, they said, attributing the delays in the delivery to Russia's war in Ukraine.
The Indian side would prefer to get S-500 air defence system which has more range than the S-400 but it would require a clearance from the top Russian leadership for its sale, they said.
The S-400 Triumf long-range air defence missile system has the capability to destroy incoming hostile aircraft, missiles and even drones at ranges of up to 400 km.
The IAF had signed a contract for five squadrons of the S-400 air defence missile systems of which three units were received in time but two squadrons have not yet been supplied.
The defence ministry is likely to take up the proposal by the Indian Air Force for approval at a defence acquisition council meeting planned to be held on October 23, sources said.
Russia has almost completed the delivery of major components of the second regiment of the weapon systems.
The Russian and Indian officials would be soon meeting again to discuss the final delivery schedule of the remaining two missile squadrons, sources said.
The Indian Defence Ministry has approved the procurement of weapons and military hardware worth Rs 2.38 crore, including S-400 missiles and medium transport aircraft, to bolster the Indian Air Force's capabilities.
In Operation Sindoor, Pakistan had deployed additional squadrons of the Chinese-origin HQ-9 air defence systems, which could not do much against the Indian aircraft when they brought down multiple terror targets inside Pakistan.
Russia has already begun delivery of the first S-400 systems, and the question of sanctions, or of a waiver to sanctions, preoccupies New Delhi.
"The deal is being implemented. We witnessed attempts on the part of the US to undermine this cooperation and make India obey the American orders to follow the American vision of how this region should be developed," Russian Foreign Minister Sergey Lavrov said.
The production of S-400 missiles to be delivered to India has started. The S-400, an upgraded version of the S-300, had previously only been available to the Russian defence forces.
We urge all of our allies and partners to forgo transactions with Russia that would trigger sanctions under CAATSA, the US said.
Russian President Vladimir Putin has offered New Delhi Russia's fifth-generation stealth aircraft Sukhoi Su-57 and even suggested that the combat jet could even be jointly produced in India in line with the strong strategic partnership between the two countries.
In December last year, India had approved the purchase of five S-400s for $5 billion or Rs 39,000 crore, said sources.
Defence Minister Rajnath Singh met his Chinese counterpart Admiral Dong Jun in Bishkek to discuss maintaining peace and tranquility along the Line of Actual Control (LAC) and broader regional security concerns.
CAATSA was aimed at Moscow and not intended to damage the military capabilities of its 'allies and partners', US said.
Russia's First Deputy Prime Minister Denis Manturov met with Indian leaders to discuss strengthening bilateral ties in key sectors amidst the escalating conflict in West Asia.
India and Russia are set to expand their defence cooperation, with India expressing interest in procuring additional S-400 missile systems. Discussions took place ahead of the India-Russia annual summit.
With cruise missile and air strikes being India's most likely response to a hypothetical Pakistani terrorist outrage in the future, retaliation from the Pakistan air force is inevitable. That is where the S-400 will come into play, says Ajai Shukla.
Ahead of Prime Minister Narendra Modi's visit to Russia, defence ministry's top acquisition council on Thursday cleared the purchase of an estimated Rs 40,000 crore Russian S-400 Triumf air defence missile systems, besides giving the go-ahead to other projects worth over Rs 25,000 crore.
Military officials detail how the Indian Air Force's downing of a Pakistani aircraft at a long distance reflects its air superiority and dealt a psychological blow to the adversary.
If India signs the deal, it would be the second customer of the prized missile system after China which had struck a $3 billion contract last year.
The US has already imposed sanctions on Turkey for the purchase of a batch of S-400 missile defence systems.
India and Russia have agreed to encourage joint manufacturing of military hardware and spare parts in India, aiming to improve maintenance of Russian-origin defence equipment and boost overall bilateral defence cooperation.
T, which Pakistan claimed to have destroyed along with S-400 missile launchers. India had rubbished the claims and TV cameras following Modi corroborated that.
In October 2018, India had signed a US$ 5 billion deal with Russia to buy five units of the S-400 air defence missile systems, despite a warning from the Trump administration that going ahead with the contract may invite US sanctions.
Reliance Defence Limited and Russia's leading developer and manufacturer of Air Defence Missile Systems 'AlmazAntey' have decided to work jointly on the entire range of Air Defence Missile and Radar Systems that are required for Indian defence forces.
India successfully intercepted or neutralized all Pakistani missiles and drones that targeted 15 Indian cities on Wednesday night, according to official sources. The attack, which was launched in response to India's Operation Sindoor, involved the deployment of Barak-8 missiles, S-400 Triumph air defense systems, Akash surface-to-air missiles, and indigenously developed anti-drone equipment. India retaliated with precision strikes on Pakistani territory, destroying an HQ-9 air defense unit in Lahore and damaging key radar infrastructure. The incident highlights the strength of India's air defense capabilities and its ability to project power with surgical precision.
The exercise was conducted by the Indian Air Force to showcase full integration of air defence missile system into the force, they said.
"The first squadron is being deployed in the Punjab sector. The batteries of the first squadron would be capable of taking care of aerial threats from both Pakistan and China," government sources told ANI.
The United States has made it clear to India that it is "discouraging" it from proceeding with its acquisition of S-400 missile defence systems from Russia but Washington will have to weigh "important geostrategic considerations" while taking a decision on growing calls for a presidential CAATSA waiver to New Delhi, President Joe Biden's nominee for Coordinator for Sanctions Policy has told lawmakers.
Notwithstanding its continuing military strikes against Ukraine, Russia has started supplying some components of the second regiment of the S-400 Triumf missile defence system to India, people familiar with the development said on Friday.
India's defence sector is on the cusp of a 'super cycle' of growth, driven by escalating geopolitical conflicts and a strong policy push towards indigenous manufacturing, with major players like BEL, HAL, and BDL poised for significant order inflows and technological advancements.
India announced its intention to acquire S-400 'Triumf' surface-to-air missile systems in 2015. The contract worth $5.43 billion was signed during the visit of President Putin to India last year.
The Defence Acquisition Council (DAC) has approved military projects worth approximately Rs 67,000 crore, including drones, radars, and missile systems, aimed at enhancing India's military capabilities.
Sources had earlier said Modi and Putin would also deliberate on impact of US sanctions on import of crude oil from Iran.
Prime Minister Narendra Modi will host Russian President Vladimir Putin for a private dinner and summit, focusing on defence, trade, and geopolitical issues, including the Ukraine conflict and the impact of US sanctions.