Indian Defense
For Narendra Modi And Rajnath Singh, A Test On Indian Defence

More than 60% of the IN’s conventional boats (as submarines are referred to) are over 30 years old and there is a steady decline in the total number of fully operational submarines
by C Uday Bhaskar
The Defence Acquisition Council (DAC) of the Ministry of Defence (MoD) gave the long awaited green signal on June 4 for the acquisition of six conventional submarines for the Indian Navy (IN) as part of Project 75 I. More than 60% of the IN’s conventional boats (as submarines are referred to) are over 30 years old and there is a steady decline in the total number of fully operational submarines. Hence, this approval is welcome even if the commissioning of the first fully ops submarine is a decade away.
The long and complex process of acquiring a major platform for the Indian military will begin with the issue of a request for proposals (RFP) and prospective Indian suppliers of the new boat will make a bid for what is estimated to be a ₹43,000 crore (US $5.9bn) order. In the process, they would have to form a “partnership” with one of the five shortlisted foreign manufacturers.
However, there are a few caveats related to India’s submarine building experience in general, and some characteristics about 75 I in particular, that merit notice. The submarine project is one of four that have been placed in the strategic partnership (SP) basket of the MoD’s Defence Acquisition Policy (DAP) 2020 — the other three big ticket items being fighter aircraft, helicopters and armoured vehicles. India has modest indigenous design capability in these sectors and whatever is manufactured in India is either assembled or manufactured under license.
Arriving at a final DAP has been a long and convoluted process for the National Democratic Alliance (NDA) government, which has prioritised indigenisation of military inventory since 2014. Finalising a comprehensive blueprint, let alone meaningful indigenisation, remained elusive for Modi 1.0. PM Modi was handicapped in his first term by not being able to have the same minister for a full five-year term as Raksha Mantri (RM). This has been redressed by the appointment of the current incumbent — the highly regarded Rajnath Singh.
The success of the P 75 I project, or lack thereof, will have a bearing on the other three major SP projects and India’s resolve to acquire Atmanirbharta, or self-reliance, in this domain. There is thus a need to accord high priority to how this project unfolds in the years ahead.
India has had a chequered past with submarine-building projects. Towards the end of the Cold War, India acquired four submarines from the then West Germany, with a provision to build a line in India at Mazagon Docks, Mumbai and progressively acquire indigenous submarine building capability. Regrettably, a financial transgression was reported in this deal, as also in the Bofors artillery gun acquisition of the late 1980’s and aspersions were cast against the then PM Rajiv Gandhi. The HDW submarine building was scuttled peremptorily.
While the HDW-Bofors scandal rocked Indian politics, the long-term negative impact on India’s military procurement policies has been disastrous. Acquisition decisions became more complex, the procedure turned labyrinth-like. And officials tasked to enable the final outcome became hesitant and more concerned about RTIs being filed at a future date.
Cutting through the accreted bureaucratic bramble is a daunting task but this gauntlet has to be picked up. The trajectory of P 75 I could be the bellwether to India’s ability to acquire a credible index of indigenous capability in manufacturing major military platforms with foreign original equipment manufacturers (OEMs).
India has invested heavily in defence public sector units (DPSU), but they have not been able to deliver what the military needs — and hence import dependency persists. The challenge for Rajnath Singh will be to provide the political leadership to synergise the innate strengths of the three entities – the DPSU, the private Indian entity and the foreign OEM to make the SP model for submarines a success.
This would be an enviable legacy for Modi 2.0.
Indian Defense
INS Arihant’s Nuke-Capable K-4 Submarine-Launched Ballistic Missile ‘Ready To Roll’

The solid-fuelled K-4 missile is being developed by DRDO to arm the country’s nuclear-powered submarines in the shape of INS Arihant and its under-development sister vessels. INS Arihant, which became fully operational in November 2018 to complete India’s nuclear triad, is currently armed with the much shorter K-15 missiles with a 750 km range.
“The K-4 is now virtually ready for its serial production to kick-off. The two tests have demonstrated its capability to emerge straight from underwater and undertake its parabolic trajectory,” said a source.

India has the land-based Agni missiles, with the over 5,000-km Agni-V inter-continental ballistic missile now in the process of being inducted, and fighter jets jury-rigged to deliver nuclear weapons. But INS Arihant gives the country’s deterrence posture much more credibility because nuclear-powered submarines armed with nuclear-tipped missiles are considered the most secure, survivable and potent platforms for retaliatory strikes.
Once the K-4 missiles are inducted, they will help India narrow the gap with countries like the US, Russia and China, which have over 5,000-km range SLBMs. The K-4 missiles are to be followed by the K-5 and K-6 missiles in the 5,000-6,000 km range class.
The 6,000-ton INS Arihant, which is propelled by an 83 MW pressurised light-water reactor at its core, in turn, is to be followed by INS Arighat, which was launched in 2017. The next generation of nuclear submarines, currently called S-4 and S-4*, will be much larger in size.
Indian Defense
After Upgradation, Sukhoi Su-30MKI Indigenisation To Reach 78%

India has received clearance to upgrade 84 Sukhoi Su-30MKI fighter jets, which will result in 78% indigenization after the upgrade
In a significant step towards bolstering its military might with indigenously developed technology, India is poised to witness its Russian-origin Sukhoi Su-30MKI fighter jets evolve into a domestic platform. Speaking at a recent lecture.
The upgrade program is being led by Hindustan Aeronautics Limited (HAL) in partnership with the Indian Air Force and other partners. The upgrade is expected to cost US$7.5 billion.
This initiative is a part of a larger effort by the Indian Air Force to modernize its ageing fleet. Air Chief Marshal Chaudhari asserted the critical role of an offensive air force as demonstrated in current global conflicts and emphasized India’s move towards an indigenized arsenal. To this end, the IAF has been proactive, from upgrading its Mirage 2000 to enhancing its MiG-29 fleet.
In summary, the IAF’s commitment to updating their combat forces with the latest technology, including shifting to fifth-generation fighter jets, ensures operational preparedness and a strong deterrence capability. The gradual indigenization of its air fleet marks a pivotal shift in India’s defence landscape, reducing dependency on foreign imports and fostering technological sovereignty.
Indian Defense
Akash Weapon System Exports For The Armenian Armed Forces Gathers Pace

According to unconfirmed reports, Armenia is a top contender for an export order for Akash SAM system manufactured by Bharat Dynamics Limited (BDL).
The Akash export version will also be slightly different from the one inducted by the armed forces. The 100-km range air-to-air Astra missiles, now entering production after successful trials from Sukhoi-30MKI fighters, also have “good export potential”, said sources.
Akash is a “tried, tested and successfully inducted systems”. Indian armed forces have ordered Akash systems worth Rs 24,000 crore over the years, and MoD inked a contract in Mar 2023 of over Rs 9,100 crores for improved Akash Weapon System
BDL is a government enterprise under the Ministry of Defence that was established in 1970. BDL manufactures surface-to-air missiles and delivers them to the Indian Army. BDL also offers its products for export.
Akash Weapon System
The AWS is a Short Range Surface to Air Missile (SRSAM) Air Defence System, indigenously designed and developed by Defence Research and Development Organisation (DRDO). In order to meet aerial threats, two additional Regiments of AWS with Upgradation are being procured for Indian Army for the Northern borders. Improved AWS has Seeker Technology, Reduced Foot Print, 360° Engagement Capability and improved environmental parameters.
The project will give a boost to the Indian missile manufacturing industry in particular and the indigenous defence manufacturing ecosystem as a whole. The project has overall indigenous content of 82% which will be increased to 93% by 2026-27.
The induction of the improved AWS into the Indian Army will increase India’s self-reliance in Short Range Missile capability. This project will play a role in boosting the overall economy by avoiding outgo of precious foreign exchange to other countries, increasing employment avenues in India and encouraging Indian MSMEs through components manufacturing. Around 60% of the project cost will be awarded to the private industry, including MSMEs, in maintaining the supply chain of the weapon system, thereby creating large scale of direct and indirect employment.
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