The report added that the fifth S-400 unit is scheduled to be delivered later this year, with shipment expected in November
India will receive its fourth unit of the S-400 missile system by mid-May, with the consignment currently en route from Russia to an Indian port, according to a Hindustan Times report.
The development comes ahead of the anniversary of Operation Sindoor, during which the air defence system was deployed extensively.
The report added that the fifth S-400 unit — said to have performed “admirably” during Operation Sindoor — is scheduled to be delivered later this year, with shipment expected in November.
Indian Air Force personnel completed pre-dispatch inspection of the fourth unit by April 18, following which it was shipped last week, added the report, citing official sources.
Once delivered, the system is likely to be deployed in the Rajasthan sector to strengthen India’s air defence posture along the Pakistan border.
The report further noted that the government has cleared the acquisition of five additional S-400 systems.
The platform can engage aerial targets at ranges of up to 400 kilometres, allowing coverage of areas deep inside Pakistani territory, including regions east of the Indus.
India to replenish S-400 missiles
India is also planning to procure around 280 missiles for the S-400 air defence system — across both short- and long-range categories — to replenish stocks used during Operation Sindoor and maintain reserves of stand-off weapons, according to the report.
It is estimated that 11 long-range missiles were fired during the operation, targeting enemy fighter jets, airborne early warning systems and transport aircraft.
During the same period, Pakistan reportedly attempted to strike two S-400 units deployed in Punjab and Gujarat. However, the system’s capabilities are said to have forced a shift in Pakistan’s aerial deployment, with aircraft moved to bases in Quetta and Peshawar.
Fifth S-400 unit eyed for China front
Looking ahead, the fifth S-400 unit is expected to be deployed in the central sector along the China front.
India is also exploring the establishment of a maintenance, repair and overhaul (MRO) facility for the system with private sector participation, potentially involving transfer of technology.
To further strengthen protection of S-400 units and improve defence against drones and loitering munitions, India is planning to acquire at least 12 Pantsir air defence systems from Russia through a government-to-government deal.
An additional 40 units are expected to be manufactured domestically under the Make in India initiative, Hindustan Times reported.
With inputs from agencies
First Published:
April 28, 2026, 18:11 IST
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