Category: Airpower

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698: THE ISTAR TO REDEFINE STRATEGIC SURVEILLANCE FOR THE INDIAN AIR FORCE

 

My article was published on “The EurasianTimes” website

on 06 Jul 25.

 

The Indian Air Force (IAF) is set to significantly enhance its surveillance and precision strike capabilities with the procurement of three Intelligence, Surveillance, Target Acquisition, and Reconnaissance (ISTAR) aircraft under a project worth Rs 10,000 crore. The Defence Acquisition Council (DAC), chaired by Defence Minister Rajnath Singh, granted the “Acceptance of Necessity” (AoN) for this initiative on July 3, 2025, as part of a broader Rs 1.05 lakh crore defence modernisation package.

These advanced platforms integrate cutting-edge sensors, communication systems, and artificial intelligence to deliver real-time intelligence, enabling precise battlefield surveillance and strike coordination.  The IAF aims to induct three state-of-the-art ISTAR aircraft, blending global aviation platforms with indigenous sensor technology developed by the Defence Research and Development Organisation (DRDO). The induction would position India among a select group of nations with elite air-to-ground surveillance capabilities.

Understanding ISTAR: A New Class of Airborne Intelligence. ISTAR is not a single system, but an integrated suite of advanced sensors and processing systems mounted on a long-range, high-endurance aircraft. It combines multiple intelligence disciplines, electro-optical, radar, signals intelligence (SIGINT), and electronic intelligence (ELINT), to provide commanders with a comprehensive battlefield picture. Unlike conventional reconnaissance or surveillance aircraft, ISTAR systems go beyond just collecting data. They analyse and fuse it in real-time using AI and advanced analytics, enabling actionable intelligence to be delivered to frontline units and command centers with speed and precision.

 

The Strategic Imperative for ISTAR

In the rapidly evolving landscape of modern warfare, information superiority is a critical determinant of success. ISTAR aircraft serve as force multipliers by providing real-time intelligence, surveillance, target acquisition, and reconnaissance capabilities. Equipped with advanced sensors, these platforms offer commanders actionable data, enabling precise decision-making in complex battle environments. For the IAF, operating in a volatile geopolitical region marked by ongoing tensions, ISTAR aircraft are indispensable for monitoring enemy movements, tracking high-value targets, and coordinating precision strikes from stand-off ranges.

The urgency for such capabilities was underscored by pivotal events, including the 2019 Balakot airstrike, which highlighted the need for enhanced situational awareness, and the 2020 Chinese aggression along the Line of Actual Control, which exposed gaps in real-time battlefield intelligence. The ISTAR program aligns with India’s broader strategic objectives, including the “Make in India” initiative, which emphasises self-reliance in defence technology. By integrating indigenous sensor systems with globally sourced aircraft platforms, the IAF aims to bolster its operational effectiveness while fostering domestic innovation, positioning India as a formidable player in military aviation.

 

ISTAR Program

The forthcoming ISTAR project, valued at Rs 10,000 crore, involves acquiring three aircraft from global aviation manufacturers, likely Boeing or Bombardier, which will be fitted with indigenous sensor and electronic systems developed by DRDO’s Centre for Airborne Systems (CABS). These systems, already tested for efficacy, represent a significant leap in India’s defence technology capabilities. The following are relevant aspects of the ISTAR program.

Operational Parameters. The aircraft will operate at a minimum ceiling of 40,000 feet with an endurance of at least eight hours, ensuring sustained surveillance over vast areas. This high-altitude capability allows the platforms to maintain a broad operational footprint.

Sensor Suite. The aircraft will feature:-

    • Synthetic Aperture Radar (SAR) with a range of ≥200 km, enabling high-resolution imaging of ground targets, even through cloud cover or darkness.
    • Ground-Moving Target Indicator (GMTI) with a range of ≥150 km, capable of detecting and tracking moving objects on the battlefield.
    • Electro-Optical/Infrared (EO/IR) Sensors for day/night operations in complex terrains, providing visual and thermal imaging for target identification.
    • Artificial Intelligence and Machine Learning (AI/ML) algorithms for image intelligence, automatic target recognition, and change detection, enhancing the speed and accuracy of data analysis.

Communication Systems. The platforms will be equipped with high-data-rate line-of-sight (LOS) and satellite communication (SATCOM) links, facilitating seamless data sharing with other assets, including satellites, unmanned aerial vehicles (UAVs), and ground-based command centres. This connectivity is critical for integration with the IAF’s Integrated Air Command and Control System (IACCS), enabling real-time coordination across multiple domains.

Ground Segment. The program includes two fixed and four transportable ground exploitation systems for processing and disseminating data, ensuring actionable intelligence reaches commanders swiftly.

Platform. The aircraft are likely to be based on modified commercial jets, such as the Bombardier Global Express or Airbus A319, tailored for military applications. These platforms offer a balance of range, endurance, and payload capacity, making them ideal for ISTAR missions.

The IAF expects delivery within 60 months (five years) from contract signing, with DRDO’s prior testing of sensor systems expediting integration. A 1:32 scale model of the indigenous ISTAR platform, based on a pre-owned Airbus A319, was showcased at Aero India 2023, underscoring India’s commitment to blending global and domestic technologies.

 

Strategic Significance

The ISTAR aircraft will revolutionise the IAF’s approach to network-centric warfare, enabling real-time, multi-faceted intelligence that enhances precision and reduces collateral damage. By integrating with the IACCS, these platforms will create a cohesive operational picture, coordinating assets across air, ground, and space domains. This capability is particularly critical in India’s regional context, where operations like Operation Sindoor against Pakistan require rapid, calibrated responses without breaching hostile airspace.

Globally, the ISTAR program would position India among an elite group of nations, including the United States, the United Kingdom, and Israel, with advanced air-to-ground surveillance capabilities. The platforms will enhance India’s deterrence posture, providing the ability to monitor and neutralise threats with unparalleled accuracy. The emphasis on indigenous sensor development also aligns with India’s self-reliance goals, reducing dependence on foreign suppliers and positioning the country as a potential exporter of defence technology.

 

Challenges

Despite its promise, the ISTAR program faces several challenges. Addressing these challenges will be critical to ensuring the program’s success and operational readiness by 2030.

Vulnerability. ISTAR platforms are high-value targets for adversaries. For instance, Indo-Russian BrahMos missile variants are being developed to counter similar enemy platforms, highlighting the need for robust defensive measures, such as electronic countermeasures and stealth features.

Procurement Delays. Past delays due to bureaucratic hurdles and disagreements between the DRDO and the IAF underscore the importance of streamlined processes. The ongoing global tendering for aircraft platforms requires careful vendor selection to ensure compatibility with DRDO systems.

Integration Complexity. Seamlessly integrating indigenous sensors with global platforms demands rigorous testing and validation to avoid operational bottlenecks.

Cybersecurity. The reliance on real-time data sharing necessitates robust cybersecurity protocols to protect against hacking and data breaches.

Human Capital. Operating and maintaining ISTAR systems requires a cadre of highly trained analysts, technicians, and mission planners.

 

Conclusion

The IAF’s ISTAR aircraft program represents a bold step toward redefining India’s military capabilities in the 21st century. By combining advanced global platforms with cutting-edge indigenous technology, the program addresses urgent operational needs while advancing India’s self-reliance in defence. Expected to be operational by 2030, the three ISTAR aircraft are expected to provide the IAF with unmatched surveillance and strike coordination capabilities, positioning India among an elite group of nations with advanced ISTAR systems. Despite challenges, including procurement delays and platform vulnerabilities, the program’s strategic importance cannot be overstated. As India navigates a complex security landscape, the ISTAR aircraft will serve as a linchpin of its network-centric warfare strategy, ensuring operational superiority and reinforcing its stature as a global military power.

 

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Information and data included in the blog are for educational & non-commercial purposes only and have been carefully adapted, excerpted, or edited from reliable and accurate sources. All copyrighted material belongs to respective owners and is provided only for wider dissemination.

 

 

References: –

  1. Press Trust of India. (2025, June). “IAF’s ISTAR Aircraft Acquisition Gets Nod, Rs 10,000 Crore Project to Boost Surveillance.” The Times of India.
  1. Singh, R., & Sharma, A. (2023). “Aero India 2023: DRDO Showcases Indigenous ISTAR Model.” Defence News India.
  1. Kumar, V. (2024). “India’s Push for Network-Centric Warfare: The Role of ISTAR.” Strategic Analysis Journal, 48(3), 215–230.
  1. Ministry of Defence, Government of India. (2025). Annual Report 2024–25. New Delhi: MoD Publications
  1. Gupta, S. (2021). “Lessons from Balakot: The Need for Advanced Surveillance Platforms.” Indian Defence Review, 36(4), 45–52.
  1. DRDO Newsletter. (2024, August). “CABS Advances Indigenous Sensor Suite for ISTAR Aircraft.” DRDO Publications.
  1. Jane’s Defence Weekly. (2023). “India’s ISTAR Program: Balancing Global Procurement and Indigenous Innovation.”
  1. Bharat Rakshak. (2022). “Evolution of India’s Airborne Surveillance Capabilities.”
  1. Business Today. (2025). Rare global league: ₹10,000 crore I-STAR project to put India in elite club of airborne battlefield intel.
  1. India Defence Analysis. (2024). DRDO’s SCA/ISTAR Aircraft Plans for Indian Air Force.
  1. GlobalSecurity.org. (n.d.). ISTAR – Intelligence, Surveillance, Target Acquisition and Reconnaissance.
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697: OPERATION SPIDER’S WEB – UKRAINE’S AUDACIOUS DRONE STRIKE: LESSONS FOR INDIA

 

My article was published in the Jul 25 issue of

the News Analytics Magazine 

 

 

On June 1, 2025, Ukraine executed one of the most daring and innovative military operations of the Russo-Ukrainian War, codenamed Operation Spider’s Web. This covert drone assault targeted Russia’s strategic long-range aviation assets, striking five air bases deep within Russian territory. The operation, meticulously planned by Ukraine’s Security Service (SBU), showcased a masterful blend of low-cost technology, human ingenuity, and strategic deception. By leveraging inexpensive drones smuggled into Russia and launched from disguised trucks, Ukraine inflicted billions of dollars in damage, destroyed or damaged a significant portion of Russia’s bomber fleet, and shattered the notion that rear military bases are safe havens. This article explores the operation’s nuances, implications for modern warfare, and lessons for India.

The Genesis. The SBU supposedly began planning the operation in late 2023. The goal was clear: degrade Russia’s ability to conduct long-range missile strikes by targeting its irreplaceable strategic bombers. The operation’s “Spider’s Web” codename reflected its intricate design and broad geographical scope, spanning five Russian oblasts across multiple time zones. The SBU’s approach combined commercially available drone technology, open-source software, and covert logistics to create a low-cost yet devastating strike capability.

 

Planning and Deception: A Modern Trojan Horse.

The operation’s success hinged on meticulous planning and deception. Ukrainian operatives smuggled 117 first-person view (FPV) drones into Russia over time. These low-cost drones were concealed in shipping containers disguised as wooden sheds and loaded onto trucks driven by unsuspecting Russian contractors. The drivers, instructed via mobile phones to park near target air bases, were unaware of the drones’ presence. This tactic, reminiscent of the mythical Trojan Horse, allowed Ukraine to position its weapons deep inside enemy territory without arousing suspicion.

The SBU established a nerve center for the operation near a regional office of Russia’s FSB intelligence service in Chelyabinsk, adding a layer of audacity to the plan. Ukrainian operators used Russia’s domestic 4G/LTE networks to pilot the drones remotely, embedding control signals within civilian data traffic to evade detection. The drones were equipped with ArduPilot, an open-source autopilot software, enabling pre-programmed flight paths and precise targeting of vulnerable aircraft components, such as fuel tanks and wings. Some reports suggest AI-assisted machine vision may have enhanced strike accuracy in the drones’ terminal phase, though this remains unconfirmed.

The targets were carefully selected: five air bases—Belaya, Dyagilevo, Ivanovo Severny, Olenya, and Ukrainka—housing Russia’s Long-Range Aviation fleet. These bases, located up to 4,300 kilometers from Ukraine, were critical to Moscow’s strategic bombing campaigns. The operation’s timing, coinciding with Russia’s Military Transport Aviation Day, was likely chosen to maximise psychological impact.

 

Execution: A Coordinated Strike across Time Zones

On June 1, 2025, Operation Spider’s Web unfolded with surgical precision. At dawn, 117 drones were launched simultaneously from their hidden truck-based platforms, targeting aircraft at the five air bases. The drones, flying in the “air littoral”—a low-altitude zone below traditional radar coverage—evaded Russia’s air defences, which were ill-equipped to counter small, low-flying threats.

The strikes were devastating. Satellite imagery and Ukrainian footage confirmed significant damage, particularly at Belaya Air Base in Eastern Siberia, where seven bombers were destroyed on the tarmac. According to Kyiv, the operation destroyed or damaged over 40 aircraft, including Tu-95s, Tu-160s, Tu-22M3s, and an A-50 airborne early-warning jet, representing roughly one-third of Russia’s long-range strike fleet and $7 billion in hardware. NATO estimates suggest 10 to 13 aircraft were destroyed, with over 40 damaged. Russian sources downplayed the losses, but independent analysts confirmed the operation’s unprecedented scale.

The attack on Belaya, 4,300 kilometres from Ukraine, marked the farthest Ukrainian strike of the war, underscoring the operation’s geographical reach. The SBU released four minutes of drone footage showing strikes on Tu-95 wings and Tu-22M3 fuselages, highlighting the precision of the attack. Russia’s Defence Ministry admitted attacks in Murmansk and Irkutsk but claimed no casualties and minimal damage, a narrative contradicted by satellite imagery and Ukrainian reports.

Operation Spider’s Web was not just a military success, but a strategic and symbolic triumph for Ukraine. The operation also had broader implications. As The New York Times noted, it marked a “defining moment in the evolution of modern warfare.” Using inexpensive drones to destroy high-value assets challenged traditional military doctrines, which assume rear bases are secure. The “air littoral” concept gained prominence as drones exploited gaps in conventional air defences. This strategy, replicable by other nations or non-state actors, could reshape how air forces protect their assets, forcing them to harden, disperse, or treat runways as front lines.

 

Indian Experience

On June 26–27, 2021, India faced its first terrorist drone attack at the Jammu Air Force Station. Two low-flying drones, likely modified quadcopters (possibly DJI Matrice 600 Pro), dropped IEDs with 1–1.5 kg of RDX, launched from Pakistan near the LoC. The first explosion damaged a building roof in the high-security technical area; the second detonated harmlessly on the ground. Two IAF personnel sustained minor injuries, with no critical assets harmed and attributed to Lashkar-e-Taiba, with possible Jaish-e-Mohammad and ISI involvement. This incident highlighted the potential threat of low-cost, high-impact drone attacks and prompted India to bolster its counter-drone systems, including DRDO’s laser technology and jammers.

The attacks exposed vulnerabilities to small, low-altitude drones, previously used only for smuggling. It mirrored global trends seen in ISIS and Hamas tactics. The incident prompted India to bolster counter-drone systems, including DRDO’s laser technology and jammers. This attack marked a strategic shift, highlighting drones’ low-cost, high-impact potential.

 

Lessons from Operation Spider’s Web for India

Ukraine’s method of smuggling kamikaze drones into Russia to strike distant targets reveals new possibilities for attacks using smuggled weapons, even outside of wartime. Consider the potential for sabotaging critical infrastructure during peacetime or assassinating key leaders and commanders with micro kamikaze drones during public events, travel, or other vulnerabilities. This threat demands robust defence systems, tailored to its unique nature and scale. Operation Spider’s Web provides vital insights for India to modernise its military strategy, advance technological innovation, and prepare for evolving warfare, especially amid regional security threats.

Emerging Threats. India’s porous borders with Pakistan are vulnerable to low-altitude drone attacks. Adversaries could deploy similar tactics to target air bases, forward posts, or critical infrastructure like dams, refineries, or cities, using inexpensive drones operated by terrorist groups or state actors.

Defence Strategies. To counter these risks, India must implement robust defences. Install counter-drone systems at strategic installations and enhance homeland security with drone surveillance and interception in key areas. Develop rapid-response units to neutralise drone threats. Disperse aircraft and assets across multiple sites to mitigate swarm attack risks, and invest in fortified shelters, decoy systems, and rapid repair facilities.

Network Security. India’s 5G expansion offers military integration potential but risks adversary exploitation. Strengthen cybersecurity to safeguard 5G infrastructure and establish secure, encrypted military communication networks.

Adopt Cost-Effective Drones. Accelerate indigenous drone programs under Make in India, focusing on affordable, scalable systems. Expand public-private partnerships to develop FPV drones with open-source software for rapid deployment in border conflicts.

Enhance Precision and AI. Integrate AI and machine vision into drones to precisely target high-value assets like missile sites—partner with tech firms to develop AI algorithms for real-time target identification in diverse terrains.

Drive Innovation. Create innovation hubs within the Indian Armed Forces and collaborate with academia through hackathons to develop next-generation warfare tools, ensuring adaptability in modern conflicts.

 

Conclusion

Operation Spider’s Web is pivotal in military history, showcasing drone warfare’s transformative power in redefining modern conflicts. Through a sophisticated blend of deception, technology, and precision, Kyiv delivered a strike that echoed beyond Russia’s airfields, proving no target is truly secure in the drone era. This operation holds critical lessons for India. Deploy advanced counter-drone systems at strategic sites and simulate Ukraine-style drone attacks in war games. Train Special Forces for covert drone missions and boost indigenous drone production under Make in India, prioritising swarm technology and AI. Secure 5G networks for military operations and update doctrines to embed drone warfare, focusing on asymmetry, deception, and precision. Push for global regulations to curb drone use by non-state actors. These measures will strengthen India’s defence framework, ensuring a strategic advantage in 21st-century warfare.

 

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References and credits

To all the online sites and channels.

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Disclaimer:

Information and data included in the blog are for educational & non-commercial purposes only and have been carefully adapted, excerpted, or edited from reliable and accurate sources. All copyrighted material belongs to respective owners and is provided only for wider dissemination.

 

 

References:-

  1. Axe, David. “Ukraine’s Drones Just Redrew the Map of Modern Warfare.” The Daily Beast, June 5, 2025.
  1. Barnes, Julian E., and Eric Schmitt. “Ukraine’s Audacious Drone Strike Hits Russian Air Bases, Signals New Phase in War.” The New York Times, June 2, 2025.
  1. Gibbons-Neff, Thomas, and Marc Santora. “How Ukraine Pulled Off a Surprise Drone Attack 4,300 Kilometres Into Russia.” The New York Times, June 3, 2025.
  1. Hambling, David. “Operation Spider’s Web: Ukraine’s Drone Swarm Redefines Asymmetric Warfare.” Forbes, June 4, 2025.
  1. Kofman, Michael, and Rob Lee. “Ukraine’s Drone Strike on Russian Airfields: Strategic Implications.” War on the Rocks, June 6, 2025.
  1. Lendon, Brad. “Ukraine’s Deep Drone Strike: What It Means for Russia’s Air Force.” CNN, June 3, 2025.
  1. Mitzer, Stijn, and Joost Oliemans. “Operation Spider’s Web: Counting the Cost of Ukraine’s Drone Assault.” Oryx, June 4, 2025.
  1. Rogoway, Tyler. “Ukraine’s Drone Blitz on Russian Air Bases: A New Era of Warfare.” The War Zone, June 2, 2025.
  1. Tisdall, Simon. “Ukraine’s Drone Strike Shatters Russia’s Illusion of Safety.” The Guardian, June 5, 2025.
  1. Tucker, Patrick. “Ukraine’s Operation Spider’s Web: A Case Study in Drone Warfare.” Defence One, June 7, 2025.
  1. Center for Strategic and International Studies. “Ukraine’s Drone Strikes and the Future of Strategic Warfare.” CSIS Briefs, June 8, 2025.
  1. Harding, Luke, and Andrew Roth. “Russia’s Air Force Reels After Ukraine’s Drone Strike.” The Financial Times, June 4, 2025.
  1. Reynolds, Nick. “The Air Littoral: How Ukraine Exploited Russia’s Blind Spot.” The Conversation, June 6, 2025.
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695:INDIA’S TRYST WITH COMBAT DRONES

 

Article written for SP Aviation on February 25.

 

The concept of unmanned flight dates back to World War I, but drones became a viable military asset not until the late 20th century. The U.S. military’s use of the Predator drone during the 1990s and early 2000s marked a significant turning point. Armed variants of the Predator demonstrated the feasibility of unmanned precision strikes, ushering in a new era of aerial warfare. Since then, countries such as China, Russia, Turkey, and Iran have rapidly developed their combat drone capabilities. Technological advancements in artificial intelligence (AI), sensor miniaturisation, and autonomous navigation have expanded the capabilities of combat drones. Modern drones can operate autonomously, engage in complex swarm tactics, and integrate with network-centric warfare systems.

 

India’s journey with combat drones has evolved from reliance on imports to an ambitious push for indigenous development. Initially dependent on Israeli UAVs for surveillance and reconnaissance, India has steadily expanded its drone capabilities, integrating armed drones into its military strategy. The emergence of global drone warfare, exemplified by conflicts in Nagorno-Karabakh and Ukraine, has accelerated India’s efforts to develop and deploy its combat UAVs. With indigenous initiatives like the DRDO’s Archer and HAL’s CATS Warrior, alongside procurements of MQ-9B Sea/Sky Guardians, India is positioning itself as a significant player in unmanned warfare, reshaping its military doctrine for the future.

 

Drone Warfare

 

Key Advantages of Combat Drones. Combat drones, also known as unmanned aerial vehicles (UAVs), have rapidly transformed modern military operations. They offer a range of significant advantages that enhance strategic effectiveness and operational efficiency. These advantages are crucial for established military powers and smaller nations seeking to improve their defence capabilities.

 

    • Cost-Effectiveness. One of the most prominent advantages of combat drones is their cost-effectiveness. In contrast to manned aircraft, combat drones are more affordable to produce, operate, and maintain.
    • Reduced Risk to Human Life. The ability to operate drones remotely means that military personnel are not physically present in the combat environment, which significantly reduces the risk to human life.
    • Persistent Surveillance and Endurance. Combat drones can remain airborne for extended periods, often hours or even days. Unlike manned aircraft, this endurance enables drones to conduct continuous operations over extended periods without needing to return to base for fuel or rest.
    • Precision Strike Capabilities. Modern combat drones are equipped with advanced targeting systems, enabling them to conduct precise strikes with high accuracy.
    • Operational Flexibility. Another significant advantage of combat drones is their operational flexibility. Drones are highly versatile and can be deployed in a variety of roles. This adaptability makes drones valuable assets in numerous military operations, enhancing their utility in diverse combat scenarios.

 

Drone Usage in Recent Conflicts

 

Nagorno-Karabakh Conflict. The 2020 Nagorno-Karabakh conflict saw extensive use of drones by Azerbaijan, which utilised both tactical drones for surveillance and loitering munitions for precision strikes. The success of drones in this conflict highlighted their role in modern warfare, marking a shift in how airpower is utilised in regional conflicts.

 

Ukraine-Russia Conflict. In the ongoing Ukraine-Russia conflict, drones have become pivotal for both sides. Both sides have relied heavily on drones and loitering munitions for intelligence, surveillance, reconnaissance (ISR), and precision strikes.  The conflict has exemplified how UAVs transform modern militaries, enabling them to conduct warfare on the ground and in the air.

 

Israel-Hamas War. During the Israel-Hamas conflict, drones played a significant role in both offensive and defensive strategies. The conflict has highlighted the growing reliance on drones for modern warfare, as they offer cost-effective, high-precision capabilities in asymmetric conflicts.

 

U.S. Counterterrorism Operations. Combat drones have been central to U.S. counterterrorism operations, particularly in regions like the Middle East and North Africa. The U.S. military has employed drones for targeted strikes against high-value targets, including terrorist leaders and militants affiliated with groups like Al-Qaeda and ISIS.  These operations have raised ethical and legal concerns about civilian casualties, sovereignty violations, and the long-term strategic consequences of drone warfare.

 

Future Trends in Drone Warfare

 

AI-Driven Autonomy. AI-driven autonomy in drone warfare will revolutionise decision-making, enabling UAVs to analyse data and execute missions independently. This reduces human intervention, enhances speed, and improves operational efficiency, allowing drones to make real-time tactical decisions and adapt to changing battlefield dynamics without relying on constant human oversight.

 

Swarm Tactics. Swarm tactics involve deploying many drones that can communicate and collaborate autonomously to overwhelm targets. This approach maximises impact, confuses enemies, and complicates defence strategies. Swarms can be employed for both offensive operations, such as saturation attacks, and defensive roles, including countering incoming threats in coordinated formations.

 

Hybrid Manned-Unmanned Operations. Hybrid manned-unmanned operations combine human decision-making with autonomous drone capabilities, enhancing flexibility and situational awareness. Human pilots can control UAVs while receiving support from AI systems that automate data processing and mission planning. This synergy enables optimal control and strategic execution while reducing the cognitive burden on operators.

 

Miniaturisation and Stealth. Miniaturisation and stealth technologies are enhancing drones’ ability to operate undetected. Smaller, quieter UAVs with reduced radar signatures can infiltrate enemy defences, gather intelligence, or carry out strikes without being easily intercepted. These advances improve tactical flexibility and extend the operational range of drones in contested environments.

 

India’s Tryst with Drones: Evolution and Expansion

 

India’s journey with drones has evolved over the past few decades, driven by security imperatives and technological advancements. Initially dependent on imports, particularly from Israel, India procured drones such as the Heron and Searcher for surveillance and reconnaissance missions along the sensitive borders with Pakistan and China. The 1999 Kargil conflict was a pivotal moment that highlighted the critical role of drones in modern warfare, pushing India to invest in enhancing its UAV capabilities. Over the years, the Indian armed forces have increasingly relied on drones for intelligence, surveillance, and reconnaissance (ISR) operations, with a growing focus on indigenous development to reduce dependence on foreign suppliers.

 

The Defence Research and Development Organisation (DRDO) has spearheaded several indigenous drone programs, including the Rustom, Nishant, and Archer UAVs, to bolster India’s aerial capabilities. Concurrently, private sector participation has expanded, with startups and defence firms innovating in drone swarms, autonomous systems, and logistics applications. Under the “Atmanirbhar Bharat” (Self-Reliant India) initiative, the government has introduced policy reforms to encourage local production and innovation, positioning India as an emerging player in the global drone ecosystem.

 

Despite progress, India still faces technological challenges in developing advanced stealth drones and autonomous systems comparable to international standards. While India has made substantial strides in drone development, it faces several critical challenges that must be addressed to achieve self-sufficiency and operational superiority. One of the primary concerns is technological dependence on foreign suppliers for key components such as avionics, sensors, and propulsion systems. Efforts to bridge this gap through Indigenous programs, such as the Ghatak stealth UCAV and the Archer-armed UAV, are ongoing; however, delays and budgetary constraints have hindered progress. The growing threat posed by adversarial drones, mainly from Pakistan and China, has also necessitated the development of robust counter-drone technologies, including electronic warfare systems and directed energy weapons.

 

The 2020 Galwan Valley standoff with China underscored the urgent need for persistent aerial surveillance in high-altitude regions. This prompted the Indian military to explore AI-driven autonomy and swarm tactics for enhanced situational awareness. Looking ahead, India’s drone strategy focuses on expanding its indigenous manufacturing base, fostering public-private partnerships, and investing in next-generation technologies such as autonomous drone swarms and high-altitude long-endurance (HALE) UAVs. With sustained government support, increased defence budgets, and collaboration with international partners, India could become a significant player in the evolving drone warfare landscape.

 

MQ-9 Sea/Sky Guardian: Latest Weapon in Indian Arsenal

 

Predator Series of Drones. The Predator series of drones, developed by General Atomics, revolutionised modern warfare with their long-endurance, remotely piloted capabilities. Beginning with the RQ-1/MQ-1 Predator, primarily used for intelligence, surveillance, and reconnaissance (ISR), the series evolved into the more advanced MQ-9 Reaper, which features greater payload capacity and strike capabilities. Armed with Hellfire missiles and precision-guided bombs, these drones have played crucial roles in U.S. military operations, particularly in counterterrorism. Widely exported, Predator drones are now integral to modern air forces, enhancing strategic and tactical operations. Sea/Sky Guardians are variants of the MQ-9 drone.

 

MQ-9 Sea Guardian Usage By Indian Navy. In 2020, the Indian Navy began operating MQ-9B Sea Guardian drones under a lease agreement with the United States, marking a significant step toward modernising its maritime surveillance and reconnaissance capabilities. These drones are a variant of the MQ-9 Reaper, adapted for long-endurance maritime operations with enhanced sensors, radar, and payloads designed explicitly for naval use.

 

Maritime Capability Enhancement. The MQ-9B’s capabilities give the Indian Navy an edge in tracking enemy vessels operating near India’s borders and the broader Indian Ocean. With a range of over 5,000 km and the ability to stay airborne for up to 35 hours, these drones can cover vast areas, from sensitive chokepoints like the Strait of Malacca to critical regions of the Bay of Bengal and the Arabian Sea. Their versatility in real-time intelligence gathering and precision strike capabilities enables the Navy to act quickly and decisively in defending Indian interests, including counter-piracy operations and protecting vital sea lanes. The Sea Guardian drones provide the Indian Navy with persistent surveillance, allowing real-time monitoring of maritime traffic, enemy vessels, and submarine activity, significantly enhancing maritime domain awareness.

 

Indian MQ-9 Sea/Sky Guardian Drone Acquisition Program. In October 2024, India’s Ministry of Defence finalised a contract with the U.S. government to procure 31 MQ-9B drones from General Atomics, valued at approximately $4 billion. The deal comprises 15 Sea Guardian drones designated for the Indian Navy and 16 Sky Guardian drones allocated between the Indian Army and Air Force. The procurement was executed under the Foreign Military Sales (FMS) program, facilitating a government-to-government transaction. The contract includes a performance-based logistics agreement with General Atomics Global India Pvt. Ltd. for depot-level maintenance, repair, and overhaul within India, ensuring sustained operational readiness.

 

Capability Enhancement. India’s acquisition of the MQ-9 drones, made by General Atomics, marks a significant step in enhancing the country’s defence capabilities. These drones will provide India with advanced intelligence, surveillance, and reconnaissance (ISR) capabilities, significantly boosting its ability to monitor vast, remote, and high-altitude border regions. The drones are equipped with cutting-edge sensors, capable of carrying multiple munitions, making them highly versatile for both strategic and tactical operations. As a force multiplier, these drones mark a significant leap in India’s aerial warfare capabilities.

 

Conclusion

 

The rise of combat drones represents a paradigm shift in modern warfare, challenging the supremacy of traditional air power. While manned aircraft will continue to play a crucial role in future conflicts, the increasing integration of drones necessitates a revaluation of military doctrines, investment priorities, and force structures. The future of air warfare lies in a balanced approach that leverages the complementary strengths of both manned and unmanned systems. The induction of MQ-9B Sea/Sky Guardian will be a game-changer for India’s defence forces, significantly enhancing maritime domain awareness, surveillance, and precision strike capabilities. It will bolster India’s preparedness against emerging threats, provide a crucial edge in monitoring adversarial activities, and strengthen deterrence. As India modernises its military, the MQ-9B’s integration signals a shift towards greater reliance on cutting-edge drone warfare technology.

 

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References and credits

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References:-

  1. Gormley, D. M. (2017). Unmanned Combat Aerial Vehicles: Opportunities, Challenges, and Strategic Implications. RAND Corporation.
  1. Pant, H. V., & Bommakanti, K. (2023). India’s Military Modernisation: Strategy, Structures, and Emerging Technologies. Routledge.
  1. Observer Research Foundation (ORF) – India’s UAV Strategy: Lessons from Global Conflicts. Examines how India is integrating drones into its military doctrine
  1. Carnegie India – Arming the Skies: India’s Transition to Combat Drones. Evaluate India’s shift from reconnaissance to armed UAVs
  1. RAND Corporation – The Role of UAVs in Modern Warfare. Analyses MQ-9B’s role in ISR and combat missions
  1. Brookings Institution – Drones and Indo-Pacific Security: India’s Response. Covers regional drone warfare and India’s UAV strategy.
  1. Institute for Defence Studies and Analyses (IDSA) – Combat Drones and India’s Future War Doctrine. Discusses India’s tri-service approach to UAV deployment.
  1. The Hindu (2023). India’s Combat Drone Roadmap: Indigenous and Foreign Systems.
  1. The Indian Express (2023). Drones in Warfare: How India is Catching Up.
  1. LiveMint (2023). India’s Shift from Surveillance to Armed Drone Warfare. MQ-9B Sea/Sky Guardian in India
  1. Jane’s Defence Weekly (2023). India’s MQ-9B Acquisition: Enhancing ISR and Combat Capabilities.
  1. Defence News (2023). U.S.-India Drone Deal: Why MQ-9B Matters.
  1. Aviation Week & Space Technology (2023). General Atomics Delivers MQ-9B: India’s UAV Modernisation Plans.
  1. Reuters (2023). India’s Drone Power: U.S. Approves Sale of MQ-9B UAVs Amid Rising Tensions with China.
  1. Turkish TB2 vs MQ-9B: Lessons for India – Royal United Services Institute (RUSI) Report (2022)
  1. UAVs in the Armenia-Azerbaijan War (2020): Key Takeaways for India – RAND Corporation Study (2021)
  1. Ukraine War and the Role of UAVs: What India Can Learn – Carnegie Endowment Report (2023)

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