The United States has formally notified a proposed Foreign Military Sale (FMS) to India worth an estimated $482.2 million for long-term sustainment support of the Indian Armed Forces’ AH-64E Apache attack helicopters and M777A2 Ultra-Light Howitzers. The Defence Security Cooperation Agency (DSCA) issued the notification in the US Federal Register on June 17, 2026, following State Department approval on May 18. The package ensures that India can keep two of its most critical US-origin frontline combat platforms mission-ready under the deepening India-US Major Defence Partnership.
What Is the Foreign Military Sales Programme?
The Foreign Military Sales (FMS) programme is the US government’s mechanism for transferring defence articles, services, and training to allied and partner nations. Authorised by the Arms Export Control Act (AECA) of 1976, FMS is a government-to-government process where the US Department of Defense acts as the procurement agent on behalf of the purchasing country. This means the buyer gets the same contractual protections, quality standards, and supply-chain access that the US military enjoys.
The Defence Security Cooperation Agency (DSCA), a component of the US Department of Defense, administers the FMS programme worldwide. The agency is headquartered in Arlington, Virginia. Under the FMS process, once a partner nation submits a Letter of Request, the US State Department reviews the proposed sale for foreign policy consistency. For sales exceeding certain thresholds, Congress must be notified at least 30 calendar days before the issuance of a Letter of Offer and Acceptance (LOA). India received this proposed sale notification on May 18, 2026, when the State Department informed Congress.
India is one of the largest FMS customers globally, having procured defence equipment worth more than $25 billion through this route since the mid-2000s. The US Congress designated India a Major Defence Partner in 2016, a bespoke status that conveys certain defence trade and security cooperation privileges.
The Two Support Packages: A Breakdown
The $482.2 million package comprises two separate sustainment deals, each tailored to a specific weapons platform operated by the Indian Army.
M777A2 Howitzer Sustainment Support: $230 Million
India has requested long-term sustainment support for its fleet of M777A2 Ultra-Light Howitzers. The package, valued at $230 million, includes ancillary items, spares, repair and return services, training, technical assistance, field service representatives, depot capability, and other related logistics and programme support. The principal contractor for this package is BAE Systems, headquartered in Farnborough, UK, with the howitzer’s manufacturing facility located in Cumbria, England.
The DSCA notification states that the proposed sale will “improve India’s capability to meet current and future threats, strengthen its homeland defence, and deter regional threats.” The US has assessed that India “will have no difficulty absorbing these articles and services into its armed forces.”
AH-64E Apache Helicopter Sustainment Support: $198.2 Million
In a separate notification, India has sought follow-on sustainment services for its AH-64E Apache attack helicopter fleet. The $198.2 million package covers US government and contractor engineering, technical, and logistics support services, technical data and publications, personnel training, and other related elements of logistics and programme support.
The principal contractors for the Apache package are Boeing Company, the original equipment manufacturer based in Chicago, Illinois, and Lockheed Martin, based in Bethesda, Maryland. The Apache’s T700-GE-701D engines are manufactured by General Electric of Cincinnati, Ohio.
| Package Component | Value | Principal Contractor | Coverage |
|---|---|---|---|
| M777A2 Howitzer Sustainment | $230 million | BAE Systems (UK) | Spares, repairs, training, technical assistance, depot capability |
| AH-64E Apache Sustainment | $198.2 million | Boeing, Lockheed Martin | Engineering support, technical data, training, logistics support |
| Total | $428.2 million (excl. additional administrative costs) |
Note: The DSCA notification mentions the total package at $482.2 million, which includes additional administrative and programme management costs beyond the base $428.2 million for the two primary contracts.
India’s Apache Fleet: From Acquisition to Battle Readiness
India operates 28 AH-64E Apache attack helicopters in total, split between the Indian Air Force and the Indian Army, making it one of the largest Apache operators outside the United States.
The Two-Phase Acquisition
The Apache acquisition happened in two distinct phases. In September 2015, India signed a $2.2 billion deal with the US government and Boeing for 22 AH-64E Apaches for the Indian Air Force along with 15 CH-47F Chinook heavy-lift helicopters. Deliveries to the IAF were completed between 2019 and 2020, with the helicopters inducted into two squadrons at Pathankot Air Base in Punjab and Jorhat Air Base in Assam.
In February 2020, during then US President Donald Trump’s visit to India, a second deal was signed for six AH-64E Apaches for the Indian Army’s Aviation Corps at a cost of approximately $930 million (around Rs 5,691 crore). These were delivered in two batches: the first three arrived in July 2025 and the remaining three in December 2025. They are now operational with the 451 Army Aviation Squadron at Jodhpur, Rajasthan.
What Makes the AH-64E Apache a Lethal Platform
The AH-64E Apache Guardian is the most advanced production variant of the Apache family, first introduced in 2011. It is a tandem-seat, twin-engine attack helicopter manufactured by Boeing Defense, Space and Security.
Key specifications and capabilities include:
| Attribute | Specification |
|---|---|
| Crew | 2 (Pilot and Co-pilot/Gunner) |
| Engines | 2 x General Electric T700-GE-701D turboshaft engines (1,994 shp each) |
| Maximum Speed | 279-293 km/h (150+ knots) |
| Combat Range | 480 km (extendable with external tanks) |
| Service Ceiling | 6,096 metres (20,000 feet) |
| Ordnance Capacity | 16 Hellfire missiles, 76 Hydra 70 rockets, 1,200 rounds of 30 mm ammunition |
The Apache’s Longbow Fire Control Radar, mounted above the rotor mast, can detect, classify, and prioritise up to 128 targets simultaneously, engaging 16 in quick succession. The helicopter is equipped with the Modernized Target Acquisition Designation Sight/Pilot Night Vision System (MTADS/PNVS) for day, night, and adverse weather operations. A key force-multiplier capability is Manned-Unmanned Teaming (MUM-T), which allows the Apache crew to control Unmanned Aerial Vehicle sensors and direct their flight paths directly from the cockpit.
The helicopter’s primary armament includes the M230 30 mm chain gun (mounted under the fuselage), AGM-114 Hellfire laser-guided anti-tank missiles, Hydra 70 unguided rockets, and AIM-92 Stinger air-to-air missiles for self-defence.
The M777A2 Howitzer: India’s Mountain Artillery Mainstay
The M777A2 Ultra-Light Howitzer is a 155 mm towed artillery piece developed by BAE Systems. It is the world’s first howitzer to weigh less than 4,000 kg (approximately 4.5 tonnes), a breakthrough achieved through extensive use of titanium and aluminium alloys. This extreme light weight allows it to be underslung and transported by helicopters, making it ideal for high-altitude warfare in the Himalayas.
The 2016 Acquisition
On November 30, 2016, India signed a government-to-government contract with the US to purchase 145 M777A2 howitzers in a deal valued at $737 million under the FMS programme. The acquisition was a landmark for the Indian Army, which had struggled for decades to induct modern 155 mm artillery after the Bofors controversy of the 1980s.
Under the agreement, BAE Systems supplied the first 25 guns in ready-to-use “fly-away” condition from its facility in the UK. The remaining 120 howitzers were assembled in India by Mahindra Defence Systems Limited at its facility in Faridabad, Haryana, in a partnership that supported domestic defence manufacturing under the government’s self-reliance push. The first two howitzers arrived in India in May 2017 for calibration and firing table trials at the Pokhran Field Firing Range.
Technical Specifications and Battlefield Role
| Attribute | Specification |
|---|---|
| Calibre | 155 mm (39-calibre barrel) |
| Weight | ~4,200 kg (combat-ready) |
| Crew | 5-7 personnel |
| Maximum Range (unassisted) | 24.7 km |
| Maximum Range (RAP* rounds) | 30 km |
| Maximum Range (Excalibur GPS-guided) | 40 km |
| Rate of Fire | 2 rounds/min (sustained), 4 rounds/min (rapid) |
| Emplacement Time | Less than 2.5 minutes |
| Displacement Time | Less than 2.5 minutes |
(Rocket-Assisted Projectile)
The M777A2 variant features a digital fire control system with on-board ballistic computation, navigation, pointing, and self-location capabilities. It is compatible with M982 Excalibur GPS-guided projectiles, which have an accuracy of less than 10 metres at ranges up to 40 km. The A2 standard also includes a Block 1A software upgrade and an Enhanced Portable Inductive Artillery Fuze Setter (EPIAFS) for precision munitions.
The howitzer’s rapid emplacement and displacement times are critical for shoot-and-scoot tactics that enhance survivability against counter-battery fire. India has deployed these guns extensively in high-altitude sectors along the Line of Actual Control with China, where their light weight and helicopter-portability provide a distinct tactical advantage.
Strategic Significance: Why This Deal Matters
The $482.2 million sustainment package is not merely a maintenance contract. It carries deeper strategic implications for the India-US defence partnership and regional security.
A Relationship Beyond Buyer-Seller
The notification from the DSCA describes India as “a major defence partner which continues to be an important force for political stability, peace, and economic progress in the Indo-Pacific and South Asia regions.” This language reflects how Washington views New Delhi as a central pillar of its Indo-Pacific strategy, particularly in the context of countering China’s growing assertiveness.
In October 2025, India and the US signed the third 10-year Framework for the US-India Major Defence Partnership, described by the Pentagon as “the most ambitious and wide-ranging bilateral document yet.” The framework aims to strengthen interoperability across land, sea, air, space, and cyberspace. Sustainment support agreements such as this one are a practical outcome of that strategic convergence, ensuring that US-origin platforms in India’s inventory remain operationally available.
Keeping Frontline Platforms Ready
Maintaining advanced imported weapons systems requires a continuous flow of spares, technical expertise, and depot-level repair capability. Without such sustainment support, high-value platforms risk becoming non-operational due to parts shortages or maintenance gaps. The Apache and M777 fleets represent a combined acquisition investment of over $3.9 billion (approximately Rs 30,000 crore). The sustainment package protects that investment by ensuring these platforms remain combat-ready.
India’s Diversifying Defence Partnerships
While Russia has historically been India’s largest defence supplier, the share of US-origin equipment in India’s inventory has grown significantly over the past decade. The US has now supplied India with platforms worth more than $25 billion through FMS and Direct Commercial Sales. Major US-origin platforms in Indian service include C-17 Globemaster III heavy transport aircraft, C-130J Super Hercules tactical transports, P-8I Poseidon maritime patrol aircraft, CH-47F Chinook heavy-lift helicopters, MH-60R Seahawk naval multi-role helicopters, MQ-9B high-altitude long-endurance drones, and M777 howitzers and Apache helicopters.
The Indo-Pacific Dimension
The sustainment package also signals continued US commitment to India’s defence modernisation despite global geopolitical uncertainties. The Pentagon has stated that the proposed sale “will not alter the basic military balance in the region,” a standard formulation. However, the practical effect is to enhance India’s capability to address threats along both the Line of Actual Control with China and the Line of Control with Pakistan, particularly in high-altitude sectors where both the Apache and M777 offer unique operational advantages.
Key Takeaways
- The US Defence Security Cooperation Agency (DSCA) notified a proposed Foreign Military Sale (FMS) to India worth $482.2 million for sustainment support of Apache helicopters and M777 howitzers.
- The M777A2 sustainment package is valued at $230 million and covers spares, repairs, training, technical assistance, and depot capability, with BAE Systems as the principal contractor.
- The AH-64E Apache sustainment package is valued at $198.2 million and includes engineering, technical, and logistics support, with Boeing and Lockheed Martin as principal contractors.
- India operates 28 AH-64E Apache attack helicopters (22 with the IAF and 6 with the Army), acquired through two deals in 2015 and 2020 at a combined cost of over $3.1 billion.
- India operates 145 M777A2 Ultra-Light Howitzers, acquired in November 2016 under a $737 million FMS deal, with 120 assembled in India by Mahindra Defence Systems.
- The Foreign Military Sales (FMS) programme is authorised by the Arms Export Control Act (AECA) of 1976 and administered by the DSCA, with Congress notified 30 calendar days before an LOA is issued for qualifying sales.
- The US designated India a Major Defence Partner in 2016, and the two countries signed a third 10-year defence framework in October 2025. India has procured over $25 billion in US defence equipment through FMS.
