666:GPS INTERFERENCE INCIDENT INVOLVING IAF AIRCRAFT OVER MYANMAR

 

My article was published in Issue 4 (May 25) of the SP Aviation journal.

 

On March 28, 2025, a devastating 7.7-magnitude earthquake struck Myanmar, claiming over 3,649 lives and injuring more than 5,000 people. In response, India launched Operation Brahma, a humanitarian assistance and disaster relief (HADR) mission, to deliver critical supplies, medical teams, and rescue personnel to the affected regions. The IAF deployed six military transport aircraft, including C-130J Super Hercules and C-17 Globemaster, to ferry 625 metric tons of aid to cities such as Yangon, Nay Pyi Taw, and Mandalay.

 

The Incident

The first reported incident of GPS spoofing occurred on March 29, when a C-130J aircraft, carrying 15 tons of relief material from Hindon Airbase to Yangon, experienced navigation anomalies in Myanmar’s airspace. Subsequent flights reported similar issues, with sources indicating that most of the six aircraft involved in the operation encountered GPS spoofing on multiple sorties. After the initial incident, IAF pilots were briefed to anticipate such challenges, enabling them to prepare for and mitigate the risks on subsequent flights.

The IAF later clarified that a Notice to Airmen (NOTAM) issued by Mandalay International Airport highlighted the possibility of degraded GPS availability. The NOTAM warned of potential navigation issues in Myanmar’s airspace, and IAF crews were trained to operate under such conditions. Despite the disruptions, all missions were completed successfully, with no reported accidents or deviations from the planned routes. This underscores the professionalism and preparedness of the IAF pilots, providing reassurance about their capabilities in challenging situations.

 

GPS Spoofing

GPS spoofing is a form of electronic warfare where false signals are broadcast to deceive a receiver, causing it to calculate an incorrect position. Unlike GPS jamming, which blocks signals entirely, spoofing manipulates data to mislead navigation systems, potentially directing an aircraft off course. The technique exploits the weak signal strength of GPS satellites, which can be overpowered by stronger, fraudulent signals generated from ground-based or airborne platforms. GPS spoofing is increasingly common in conflict zones, where state and non-state actors deploy electronic warfare to disrupt adversaries.

Modern military aircraft, however, are equipped with additional navigation systems, such as INS, which uses gyroscopes and accelerometers to track position independently of external signals. The IAF’s prompt switch to INS ensured safe navigation, but the incident highlighted the vulnerability of GPS-dependent systems in contested environments.

 

Attributability

Myanmar’s complex political landscape provides critical context for the incident. Since the military coup in 2021, the country has been embroiled in civil conflict, with the junta facing resistance from ethnic insurgent groups and pro-democracy forces. The region is also a geopolitical flashpoint, with major powers like China, India, and the United States vying for influence. China, in particular, has made significant strategic inroads in Myanmar, including infrastructure and military cooperation investments.

Some reports speculated that the spoofing may have been linked to Chinese-enabled systems, given Beijing’s advanced electronic warfare capabilities and presence in the region. The proximity of the interference to the Coco Islands, where China is suspected of developing surveillance and electronic warfare facilities, fueled these suspicions. However, attributing responsibility is difficult due to a lack of definitive evidence.

Other potential actors include non-state militant groups or regional adversaries seeking to cause disruption as a geopolitical signal. Myanmar’s airspace, described as a conflict zone, is particularly susceptible to such interference, with GPS spoofing reported as a common tactic in similar environments globally. Investigating spoofing in foreign airspace is nearly impossible due to limited access and jurisdictional constraints. Myanmar’s junta’s lack of transparency, restricted internet access, and communication controls further complicate any efforts to investigate the incident.

 

IAF Response and Mitigation

The IAF’s response to the GPS spoofing incidents was swift and effective. The pilots’ training in handling navigation anomalies allowed them to transition seamlessly to INS, ensuring the safe completion of all missions. The pre-emptive NOTAM from Mandalay International Airport also played a crucial role, enabling crews to anticipate and prepare for degraded GPS availability. This response highlights the IAF’s operational resilience in such challenges.

On April 14, the IAF clarified that its crews were well-equipped to operate in environments with compromised GPS signals. The statement avoided directly referencing spoofing, focusing instead on the successful execution of Operation Brahma and the robustness of IAF protocols. This measured response likely aimed to avoid escalating tensions in an already volatile region while highlighting India’s operational resilience.

The incident has sparked discussions within India’s defence establishment about enhancing countermeasures and navigation redundancies. Recommendations include installing real-time interference detection systems, conducting regular audits of navigation vulnerabilities, and advocating for international standards to counter GPS spoofing. The urgent need for global cooperation against electronic warfare is also underscored.

 

Broader Global Implications

The Myanmar incident is part of a global surge in GPS interference, with similar cases reported near the India-Pakistan border, the Middle East, and Eastern Europe. Spoofing has affected civilian and military aircraft globally, with notable cases like the 2024 Azerbaijan Airlines crash linked to GPS disruption and widespread interference in the Baltic and Black Sea regions.

For military operations, GPS spoofing poses risks beyond navigation errors, including compromised mission security and potential airspace violations. The Myanmar incident underscores the need for robust countermeasures, such as encrypted navigation systems and alternative positioning technologies like Galileo or India’s NavIC. This highlights the importance of preparedness in electronic warfare and the need for robust countermeasures.

Civilian aviation also faces growing risks, as commercial aircraft rely heavily on GPS for navigation, raising concerns about passenger safety. To enhance resilience, the aviation industry is exploring solutions like multi-constellation receivers, which integrate signals from multiple satellite systems, and ground-based navigation aids.

Geopolitically, the incident highlights the challenges of operating in contested regions. It underscores the need for diplomatic efforts to establish international norms against electronic warfare, though enforcement remains difficult in conflict zones.

 

Lessons Learned and Mitigation Measures

The Myanmar GPS spoofing incident offers several lessons for India and the global aviation community. First, it emphasises the importance of pilot training and redundant navigation systems, which proved critical in averting disaster. Second, it highlights the need for real-time intelligence sharing among allies to map and counter interference trends. Groups like OPSGROUP, which tracks aviation risks, could play a pivotal role in this effort.

Technologically, the incident underscores the urgency of developing spoofing-resistant navigation systems. Advances in quantum positioning, which relies on atomic clocks, and machine learning-based anomaly detection could reduce dependence on vulnerable GPS signals. India’s investment in NavIC, a regional navigation system, offers a potential alternative, though its coverage remains limited compared to GPS.

There is also a case for a global ban on GPS spoofing, similar to existing prohibitions on laser attacks against aircraft. While such measures face resistance from states with advanced electronic warfare programs, they could set a precedent for protecting peaceful humanitarian missions. Regional cooperation, particularly within ASEAN, could also address the region’s airspace vulnerabilities, though political instability poses challenges.

 

Conclusion

The GPS spoofing of IAF aircraft during Operation Brahma was a stark reminder of modern aviation’s evolving threats. While the IAF’s preparedness ensured the mission’s success, the incident exposed the fragility of GPS-dependent systems in conflict zones. As electronic warfare becomes more sophisticated, nations must invest in resilient technologies, robust training, and international collaboration to safeguard military and civilian operations. The incident reinforces India’s role as a responsible regional power capable of overcoming adversity to deliver aid. Still, it also signals the need for vigilance in an increasingly contested digital landscape.

 

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References and credits

To all the online sites and channels.

Pics Courtesy: Internet

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. India Today. “Cyber-attack on IAF aircraft involved in Myanmar quake relief op, say defence sources.” April 13, 2025.
  1. The Hindu. “Frequent GPS interference, including ‘spoofing’, near India’s border with Pakistan, Myanmar.” December 28, 2024.
  1. The Print. “Operation Brahma: IAF aircraft flying into earthquake-hit Myanmar faced GPS spoofing.” April 14, 2025.
  1. First post. “Indian Air Force aircraft faced massive cyber attacks in Myanmar airspace during aid mission: Report.” April 13, 2025.
  1. India Sentinels. “What is ‘GPS spoofing’ that the Indian Air Force’s transport aircraft faced in Myanmar airspace?” April 14, 2025.
  1. The Times of India. “IAF jet cyber-attack: IAF jet on Myanmar relief operation faced cyber-attack in the air.” April 14, 2025.
  1. ANI News. “IAF issues clarification on GPS spoofing incident during Myanmar relief operations.” April 14, 2025.
  1. Rediff.com. “IAF jets faced ‘GPS spoofing’ during Myanmar relief mission.” April 13, 2025.
  1. The Economic Times. “IAF planes faced GPS spoofing in Myanmar’s airspace while carrying relief materials for quake victims: Sources.” April 13, 2025.
  1. Mathrubhumi English. “IAF aircraft face GPS spoofing over Myanmar during quake relief mission.” April 13, 2025.
  1. Eurasian Times. “U.S.-Supplied C-130J, C-17 Come ‘Under Attack’ Over Myanmar; What Happened With IAF Aircraft?” April 14, 2025.

648: SAINT MARTIN’S ISLAND: A STRATEGIC GEM IN THE BAY OF BENGAL

 

My article published on the IIRF website

on 14 Apr 25.

 

Nestled in the northeastern Bay of Bengal, Saint Martin’s Island, known locally as Narikel Jinjira or Daruchini Dwip, is a small coral island spanning just three square kilometers. This unassuming landmass holds outsized geopolitical significance, located approximately nine kilometers south of Bangladesh’s Cox’s Bazar-Teknaf peninsula and eight kilometers west of Myanmar’s northwest coast. Despite its modest size and population of around 3,700, the island’s strategic location near critical maritime routes and its proximity to the Bangladesh-Myanmar maritime border have drawn the attention of regional and global powers, including the United States, China, India, and others.

 

Historical Context and Sovereignty

Saint Martin’s Island has a rich history intertwined with regional geopolitics. Millennia ago, it was an extension of the Teknaf peninsula, but rising sea levels submerged parts of the land, creating the island as it exists today. Named after Saint Martin by British colonial authorities in the 19th century, it was previously called Jazira by Arabian merchants who settled there in the 18th century. The island became part of British India in 1900, Pakistan after the 1947 partition, and Bangladesh following its independence in 1971. A 1974 agreement between Bangladesh and Myanmar, later affirmed by the International Tribunal for the Law of the Sea (ITLOS) in 2012, solidified Bangladesh’s sovereignty over the island, despite occasional tensions with Myanmar over maritime boundaries.

The island’s economy is modest, primarily driven by fishing, rice cultivation, coconut farming, and seaweed harvesting. Tourism is gaining traction due to its pristine beaches and coral reefs. However, its strategic value far outweighs its economic contributions, making it a focal point in South Asian geopolitics.

 

Strategic Location in the Bay of Bengal

Saint Martin’s Island’s location is its most defining asset. Situated near the mouth of the Naf River and close to the maritime boundary between Bangladesh and Myanmar, it lies at the crossroads of vital sea lanes in the Bay of Bengal. The bay is a critical maritime zone connecting the Indian Ocean with Southeast Asia and serving as a gateway to the Indo-Pacific. It hosts some of the world’s busiest shipping routes, including those passing through the Strait of Malacca, a chokepoint for global trade, particularly for energy supplies. Control over Saint Martin’s Island offers a vantage point for monitoring maritime traffic, conducting surveillance, and projecting naval power in this strategically significant region.

The island’s proximity to the Matarbari Deepsea Port, currently under development in Bangladesh with Japanese investment, further amplifies its importance. The port is set to enhance Bangladesh’s role in regional trade, and Saint Martin’s Island could serve as a complementary outpost for securing maritime routes. Additionally, the island falls within Bangladesh’s Exclusive Economic Zone (EEZ), granting access to marine resources like fish, oil, and gas, which adds an economic dimension to its strategic value.

 

Environmental and Economic Significance

Beyond its geopolitical role, Saint Martin’s Island is an ecologically sensitive area. As Bangladesh’s only coral island, it supports diverse marine life, including coral reefs, sea turtles, and various fish species. However, environmental degradation poses a threat—studies estimate that 70% of its coral reefs were lost between 1980 and 2018 due to anthropogenic factors like overfishing and pollution. Conservation efforts are critical to preserving this biodiversity, which also underpins the island’s tourism potential and fishing-based economy.

Tourism is a growing sector, with the island attracting visitors for its natural beauty and cultural heritage. However, a nine-month tourist restriction starting February 1, 2025, has been imposed to address environmental concerns and regional tensions, particularly with Myanmar. The island’s isolation during the rainy season, when rough seas cut off access to the mainland, underscores its vulnerability and strategic significance as a self-contained outpost.

 

Interests of World Powers

The Bay of Bengal has emerged as a theater of great power competition, and Saint Martin’s Island is a pawn in this geopolitical chessboard. The interests of major powers—particularly the United States, China, and India—stem from the region’s growing importance in global trade and security.

United States. The United States views the Bay of Bengal as a critical component of its Indo-Pacific Strategy, aimed at countering China’s growing influence. Allegations by former Bangladeshi Prime Minister Sheikh Hasina in 2024 suggested that the U.S. sought control over Saint Martin’s Island to establish a military base or airbase, a claim denied by Washington. Such a presence would allow the U.S. to monitor Chinese naval activities, secure shipping lanes, and strengthen its strategic posture in the Indo-Pacific. The island’s proximity to the Strait of Malacca makes it an ideal site for surveillance and power projection. While the U.S. has officially dismissed these claims, the island’s strategic value aligns with its broader objectives, including partnerships like the Quadrilateral Security Dialogue (Quad) with India, Japan, and Australia.

China. China’s expanding presence in the Indian Ocean, driven by its Belt and Road Initiative (BRI), has heightened its interest in the Bay of Bengal. Beijing has invested heavily in regional infrastructure, including Bangladesh’s Cox’s Bazar port and a submarine base near Dhaka. Saint Martin’s Island could be a strategic foothold for China to monitor maritime routes and counter U.S. and Indian influence. Reports of Chinese intelligence facilities on Myanmar’s Coco Island, near the Strait of Malacca, underscore Beijing’s ambitions in the region. Control over Saint Martin’s Island would enhance China’s ability to project power and secure its energy imports, which rely heavily on these sea lanes.

India. As a regional power, India is vested in maintaining influence over the Bay of Bengal, which it considers part of its strategic backyard. Saint Martin’s Island’s proximity to India’s Andaman and Nicobar Islands, a key military outpost, makes it a concern. India is wary of foreign powers—particularly China or the U.S.—establishing a presence on the island, which could undermine its regional dominance. New Delhi has supported Bangladesh’s sovereignty over the island and provided economic and military assistance to counterbalance Chinese influence. Any foreign control over Saint Martin’s Island could serve as a “checkpoint” for India’s maritime activities, heightening tensions.

Other Actors. Myanmar’s proximity to Saint Martin’s Island has led to occasional tensions, including cross-border firing and disputes over maritime boundaries. The ongoing conflict in Myanmar’s Rakhine State, involving the Arakan Army, has spilled over into the island’s waters, raising security concerns for Bangladesh. Japan’s investment in the Matarbari port also reflects its interest in the region’s economic potential, which is indirectly tied to the island’s strategic location.

 

Geopolitical Tensions and Allegations. Saint Martin’s Island has been at the center of political controversies in Bangladesh. Sheikh Hasina’s 2024 claims that her ouster was linked to U.S. pressure over the island sparked widespread debate. She alleged that foreign powers sought to lease or control the island, a narrative her son later disputed. These accusations reflect the island’s role as a lightning rod for sovereignty, foreign influence, and regional security discussions.

 

Conclusion

Saint Martin’s Island may be small, but its strategic location in the Bay of Bengal makes it a coveted prize for world powers. Its proximity to vital maritime routes, economic potential, and environmental significance amplify its importance in a region of great power competition. The United States, China, and India, among others, recognise the island’s value as a potential outpost for surveillance, power projection, and securing trade routes. For Bangladesh, maintaining sovereignty over Saint Martin’s Island is a matter of national pride and a strategic necessity. As geopolitical tensions rise in the Indo-Pacific, this tiny coral gem will likely remain a focal point of intrigue and contestation, underscoring the complex interplay of power, sovereignty, and strategy in the modern world.

 

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Saint Martin’s Island: A Strategic Gem in the Bay Of Bengal (by Air Marshal Anil Khosla)

 

References and credits

To all the online sites and channels.

Pics Courtesy: Internet

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. Online Research Foundation (ORF), Article: “St. Martin’s Island: A new flashpoint in the Bay of Bengal?” August 21, 2024.
  1. The Financial Express, “St. Martin’s Island: A strategic jewel in the Bay of Bengal – Explained”, August 12, 2024.
  1. India Today, “All about St Martin’s Island, its geopolitical importance amid Bangladesh crisis”, August 11, 2024.
  1. Business Today, “The island that toppled a government: Was Sheikh Hasina ousted over this tiny coral gem in the Bay of Bengal?” August 12, 2024.
  1. ETV Bharat, “Explained | Hasina And The Geostrategic Importance Of St Martin Island In Bangladesh”, August 11, 2024.
  1. Firstpost, “Bangladesh crisis: What could the US gain from acquiring St. Martin’s Island?” August 11, 2024.
  1. The Indian Express, “What is Bangladesh’s St Martin’s Island, under spotlight after Sheikh Hasina’s resignation?”, August 15, 2024.
  1. Moneycontrol, “St Martin’s in Bangladesh: Did this island lead to Sheikh Hasina’s downfall?” August 11, 2024
  2. ABP Live, “St Martin’s Island: Why This Tiny Island In Bangladesh Is Under Spotlight After Sheikh Hasina’s Ouster”, August 11, 2024.
  1. The Business Standard, “Bangladesh strategically vital in Indo-Pacific”, February 28, 2022
  1. Eurasia Review, “Bangladesh’s Balancing Politics with Big Powers in Strategic Bay Of Bengal – OpEd”, December 28, 2021
  1. War on the Rocks, “The Bay of Bengal Could Be the Key to a Free and Open Indo-Pacific”, June 17, 2022

633: OPERATION BRAHMA (Indian Air Force)

 

The Indian Air Force (IAF) has played a pivotal role in Operation Brahma, a humanitarian assistance and disaster relief (HADR) mission launched by India to support Myanmar following a devastating 7.7-magnitude earthquake on March 28, 2025. This operation reflects India’s commitment to its “Neighbourhood First” policy and its ethos of “Vasudhaiva Kutumbakam” (the world is one family), positioning it as a first responder to regional crises.

 

The IAF’s response was immediate, with the first C-130J military transport aircraft departing from Hindon Air Force Station at around 3:00 AM IST on March 29, 2025, just a day after the earthquake. This swift action, carrying approximately 15 tonnes of relief materials, reassured the affected population that help was on the way. The aid, which included essential supplies such as tents, sleeping bags, blankets, ready-to-eat meals, water purifiers, solar lamps, generator sets, and medicines, was handed over to Yangon’s Chief Minister, U Soe Thein, by India’s envoy to Myanmar, Abhay Thakur.

 

Despite the challenges, the IAF escalated its efforts throughout the day, conducting multiple sorties to deliver additional aid and personnel. Two C-130J aircraft landed in Nay Pyi Taw, Myanmar’s capital, carrying an 80-member National Disaster Response Force (NDRF) team with specialised rescue equipment like concrete cutters, drill machines, and trained canines for search-and-rescue operations. These flights also transported further relief supplies, totalling around 10 tonnes on the second aircraft alone. The NDRF team, received by Indian Ambassador Abhay Thakur and Myanmar’s Ambassador-at-Large Maung Maung Lynn, proceeded to Mandalay—the city hardest hit by the quake—on March 30 to begin rescue operations. This team is actively engaged in rescue operations, including efforts to assist approximately 170 monks stranded at the U Hla Thein monastery in Myanmar.

 

Additionally, two IAF C-17 aircraft were deployed, airlifting a 118-member Indian Army Field Hospital unit from Agra to Mandalay. This team, including women and childcare services, established a 60-bed medical treatment center to provide first aid, emergency medical services, and surgical care to earthquake victims. This significant step reassured the affected population that they were not alone in their time of need. Accompanying this unit were an additional 60 tonnes of relief materials, bringing the total assistance delivered by air to over 96 tonnes within the first 48 hours of the operation. By March 30, 2025, five IAF relief flights had landed in Myanmar, showcasing the force’s rapid response capabilities.

 

The IAF’s swift, relentless and coordinated effort ensured that critical supplies and personnel reached Myanmar within hours of the disaster, reinforcing India’s role as a regional leader in humanitarian relief. The operation continues to evolve, with more aid planned based on Myanmar’s needs, as confirmed by External Affairs Minister S. Jaishankar and Prime Minister Narendra Modi, who expressed solidarity with Myanmar’s people during a call with junta leader Min Aung Hlaing on March 29. This ongoing commitment gives hope for the recovery and rebuilding of Myanmar.

 

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