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UPSC NDA, CDS & AFCAT Current Affairs Compendium
Curated from PIB & Ministry of Defence • Printed on 15 Oct, 2026
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UPSC PRELIMS / WRITTEN FOCUS:
Key factual data, participating nations, ranges, and organizations.
SSB GD & LECTURETTE ANGLE:
Geopolitical impact, operational readiness, and strategic deterrence.
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Science & Tech General Science & Innovation
26 Sep, 2026

U.S. Ambassador Sergio Gor calls on Dr Jitendra Singh, discusses expanding bilateral collaborations across domains

Official Press Information Bureau (PIB) update under the Science & Tech sector. Key factual takeaway for UPSC NDA & CDS General Awareness & SSB Interview: Focuses on 'U.S. Ambassador Sergio Gor calls on Dr Jitendra Singh, discusses expanding bilateral collaborations across domains', detailing strategic governance milestones, policy implementation, and high-yield national developments.

Expected NDA/CDS/AFCAT MCQ:
With reference to the current national development in "U.S. Ambassador Sergio Gor calls on Dr Jitendra Singh,...", which category does this update primarily impact?
(A) Strategic Policy, Public Governance & National Institutional Development
(B) Local Municipal Tax Rate Assessment
(C) Commercial Foreign Exchange Speculation
(D) Private Commercial Real Estate Valuation
Correct Answer: (A) — NDA/CDS/AFCAT Exam Pointer:
NDA/CDS/AFCAT General Awareness: Candidates must track key national initiatives, responsible nodal ministries, institutional frameworks, and policy impacts for the General Knowledge paper.
SSB Interview & Lecturette Framework:
Strategic Significance: Institutional Governance: Effective policy execution and civil-military alignment form the bedrock of national sovereignty.
Group Discussion (GD) Angle: GD Topic: The socio-economic impact of good governance and transparent public administration in India.
IO Cross-Question Tip: IO Question: 'How does strong domestic governance directly reinforce external national security?'
Science & Tech General Science & Innovation
25 Sep, 2026

Scientific article: strengthening food safety through science and communication - Food and Agriculture Organization

Scientific article: strengthening food safety through science and communication Food and Agriculture Organization

Expected NDA/CDS/AFCAT MCQ:
With reference to the current national development in "Scientific article: strengthening food safety through s...", which category does this update primarily impact?
(A) Strategic Policy, Public Governance & National Institutional Development
(B) Local Municipal Tax Rate Assessment
(C) Commercial Foreign Exchange Speculation
(D) Private Commercial Real Estate Valuation
Correct Answer: (A) — NDA/CDS/AFCAT Exam Pointer:
NDA/CDS/AFCAT General Awareness: Candidates must track key national initiatives, responsible nodal ministries, institutional frameworks, and policy impacts for the General Knowledge paper.
SSB Interview & Lecturette Framework:
Strategic Significance: Institutional Governance: Effective policy execution and civil-military alignment form the bedrock of national sovereignty.
Group Discussion (GD) Angle: GD Topic: The socio-economic impact of good governance and transparent public administration in India.
IO Cross-Question Tip: IO Question: 'How does strong domestic governance directly reinforce external national security?'
Food and Agriculture Organization Original Source
Science & Tech Space & Astronomy
25 Sep, 2026

Airbus offers divestments to secure Brussels backing for space merger - Financial Times

Airbus offers divestments to secure Brussels backing for space merger Financial Times

Expected NDA/CDS/AFCAT MCQ:
With reference to the current national development in "Airbus offers divestments to secure Brussels backing fo...", which category does this update primarily impact?
(A) Commercial Foreign Exchange Speculation
(B) Local Municipal Tax Rate Assessment
(C) Strategic Policy, Public Governance & National Institutional Development
(D) Private Commercial Real Estate Valuation
Correct Answer: (C) — NDA/CDS/AFCAT Exam Pointer:
NDA/CDS/AFCAT General Awareness: Candidates must track key national initiatives, responsible nodal ministries, institutional frameworks, and policy impacts for the General Knowledge paper.
SSB Interview & Lecturette Framework:
Strategic Significance: Institutional Governance: Effective policy execution and civil-military alignment form the bedrock of national sovereignty.
Group Discussion (GD) Angle: GD Topic: The socio-economic impact of good governance and transparent public administration in India.
IO Cross-Question Tip: IO Question: 'How does strong domestic governance directly reinforce external national security?'
Financial Times Original Source
Science & Tech Cyber Security & Digital India
25 Sep, 2026

Expecting cyber attack, Kiteworks tells users to turn off servers - Computer Weekly

Expecting cyber attack, Kiteworks tells users to turn off servers Computer Weekly

Expected NDA/CDS/AFCAT MCQ:
With reference to the current national development in "Expecting cyber attack, Kiteworks tells users to turn o...", which category does this update primarily impact?
(A) Strategic Policy, Public Governance & National Institutional Development
(B) Local Municipal Tax Rate Assessment
(C) Commercial Foreign Exchange Speculation
(D) Private Commercial Real Estate Valuation
Correct Answer: (A) — NDA/CDS/AFCAT Exam Pointer:
NDA/CDS/AFCAT General Awareness: Candidates must track key national initiatives, responsible nodal ministries, institutional frameworks, and policy impacts for the General Knowledge paper.
SSB Interview & Lecturette Framework:
Strategic Significance: Institutional Governance: Effective policy execution and civil-military alignment form the bedrock of national sovereignty.
Group Discussion (GD) Angle: GD Topic: The socio-economic impact of good governance and transparent public administration in India.
IO Cross-Question Tip: IO Question: 'How does strong domestic governance directly reinforce external national security?'
Computer Weekly Original Source
Science & Tech Space & Astronomy
25 Sep, 2026

Indigenous satellite guided weapon to give air force long range strike capability - The Times of India

Indigenous satellite guided weapon to give air force long range strike capability The Times of India

Expected NDA/CDS/AFCAT MCQ:
With reference to the current national development in "Indigenous satellite guided weapon to give air force lo...", which category does this update primarily impact?
(A) Commercial Foreign Exchange Speculation
(B) Local Municipal Tax Rate Assessment
(C) Strategic Policy, Public Governance & National Institutional Development
(D) Private Commercial Real Estate Valuation
Correct Answer: (C) — NDA/CDS/AFCAT Exam Pointer:
NDA/CDS/AFCAT General Awareness: Candidates must track key national initiatives, responsible nodal ministries, institutional frameworks, and policy impacts for the General Knowledge paper.
SSB Interview & Lecturette Framework:
Strategic Significance: Institutional Governance: Effective policy execution and civil-military alignment form the bedrock of national sovereignty.
Group Discussion (GD) Angle: GD Topic: The socio-economic impact of good governance and transparent public administration in India.
IO Cross-Question Tip: IO Question: 'How does strong domestic governance directly reinforce external national security?'
The Times of India Original Source
Science & Tech Space & Astronomy
25 Sep, 2026

Earth from Space: Venetian Lagoon - European Space Agency (ESA)

Earth from Space: Venetian Lagoon European Space Agency (ESA)

Expected NDA/CDS/AFCAT MCQ:
With reference to the current national development in "Earth from Space: Venetian Lagoon - European Space Agen...", which category does this update primarily impact?
(A) Local Municipal Tax Rate Assessment
(B) Strategic Policy, Public Governance & National Institutional Development
(C) Commercial Foreign Exchange Speculation
(D) Private Commercial Real Estate Valuation
Correct Answer: (B) — NDA/CDS/AFCAT Exam Pointer:
NDA/CDS/AFCAT General Awareness: Candidates must track key national initiatives, responsible nodal ministries, institutional frameworks, and policy impacts for the General Knowledge paper.
SSB Interview & Lecturette Framework:
Strategic Significance: Institutional Governance: Effective policy execution and civil-military alignment form the bedrock of national sovereignty.
Group Discussion (GD) Angle: GD Topic: The socio-economic impact of good governance and transparent public administration in India.
IO Cross-Question Tip: IO Question: 'How does strong domestic governance directly reinforce external national security?'
European Space Agency (ESA) Original Source
Science & Tech Space & Astronomy
25 Sep, 2026

SpaceX pivots away from space - Financial Times

SpaceX pivots away from space Financial Times

Expected NDA/CDS/AFCAT MCQ:
With reference to the current national development in "SpaceX pivots away from space - Financial Times", which category does this update primarily impact?
(A) Local Municipal Tax Rate Assessment
(B) Strategic Policy, Public Governance & National Institutional Development
(C) Commercial Foreign Exchange Speculation
(D) Private Commercial Real Estate Valuation
Correct Answer: (B) — NDA/CDS/AFCAT Exam Pointer:
NDA/CDS/AFCAT General Awareness: Candidates must track key national initiatives, responsible nodal ministries, institutional frameworks, and policy impacts for the General Knowledge paper.
SSB Interview & Lecturette Framework:
Strategic Significance: Institutional Governance: Effective policy execution and civil-military alignment form the bedrock of national sovereignty.
Group Discussion (GD) Angle: GD Topic: The socio-economic impact of good governance and transparent public administration in India.
IO Cross-Question Tip: IO Question: 'How does strong domestic governance directly reinforce external national security?'
Financial Times Original Source
Science & Tech Space & Astronomy
25 Sep, 2026

Google throws a satellite into the ring as the AI space race heats up - Yahoo Finance

Google throws a satellite into the ring as the AI space race heats up Yahoo Finance

Expected NDA/CDS/AFCAT MCQ:
With reference to the current national development in "Google throws a satellite into the ring as the AI space...", which category does this update primarily impact?
(A) Local Municipal Tax Rate Assessment
(B) Strategic Policy, Public Governance & National Institutional Development
(C) Commercial Foreign Exchange Speculation
(D) Private Commercial Real Estate Valuation
Correct Answer: (B) — NDA/CDS/AFCAT Exam Pointer:
NDA/CDS/AFCAT General Awareness: Candidates must track key national initiatives, responsible nodal ministries, institutional frameworks, and policy impacts for the General Knowledge paper.
SSB Interview & Lecturette Framework:
Strategic Significance: Institutional Governance: Effective policy execution and civil-military alignment form the bedrock of national sovereignty.
Group Discussion (GD) Angle: GD Topic: The socio-economic impact of good governance and transparent public administration in India.
IO Cross-Question Tip: IO Question: 'How does strong domestic governance directly reinforce external national security?'
Yahoo Finance Original Source
Science & Tech Space & Astronomy
25 Sep, 2026

'Owlright, Owlright, Owlright': Rocket Lab launches private Japanese radar satellite to orbit (video) - Space

'Owlright, Owlright, Owlright': Rocket Lab launches private Japanese radar satellite to orbit (video) Space

Expected NDA/CDS/AFCAT MCQ:
With reference to the current national development in "'Owlright, Owlright, Owlright': Rocket Lab launches pri...", which category does this update primarily impact?
(A) Commercial Foreign Exchange Speculation
(B) Local Municipal Tax Rate Assessment
(C) Strategic Policy, Public Governance & National Institutional Development
(D) Private Commercial Real Estate Valuation
Correct Answer: (C) — NDA/CDS/AFCAT Exam Pointer:
NDA/CDS/AFCAT General Awareness: Candidates must track key national initiatives, responsible nodal ministries, institutional frameworks, and policy impacts for the General Knowledge paper.
SSB Interview & Lecturette Framework:
Strategic Significance: Institutional Governance: Effective policy execution and civil-military alignment form the bedrock of national sovereignty.
Group Discussion (GD) Angle: GD Topic: The socio-economic impact of good governance and transparent public administration in India.
IO Cross-Question Tip: IO Question: 'How does strong domestic governance directly reinforce external national security?'
Science & Tech Space & Astronomy
25 Sep, 2026

Learn about space expansion and why gravity and electromagnetism are not affected when space expands - Britannica

Learn about space expansion and why gravity and electromagnetism are not affected when space expands Britannica

Expected NDA/CDS/AFCAT MCQ:
With reference to the current national development in "Learn about space expansion and why gravity and electro...", which category does this update primarily impact?
(A) Local Municipal Tax Rate Assessment
(B) Strategic Policy, Public Governance & National Institutional Development
(C) Commercial Foreign Exchange Speculation
(D) Private Commercial Real Estate Valuation
Correct Answer: (B) — NDA/CDS/AFCAT Exam Pointer:
NDA/CDS/AFCAT General Awareness: Candidates must track key national initiatives, responsible nodal ministries, institutional frameworks, and policy impacts for the General Knowledge paper.
SSB Interview & Lecturette Framework:
Strategic Significance: Institutional Governance: Effective policy execution and civil-military alignment form the bedrock of national sovereignty.
Group Discussion (GD) Angle: GD Topic: The socio-economic impact of good governance and transparent public administration in India.
IO Cross-Question Tip: IO Question: 'How does strong domestic governance directly reinforce external national security?'
Science & Tech Space & Astronomy
25 Sep, 2026

Dry on one side, rain on the other: Satellite spots India's dramatic weather divide - India Today

Dry on one side, rain on the other: Satellite spots India's dramatic weather divide India Today

Expected NDA/CDS/AFCAT MCQ:
With reference to the current national development in "Dry on one side, rain on the other: Satellite spots Ind...", which category does this update primarily impact?
(A) Strategic Policy, Public Governance & National Institutional Development
(B) Local Municipal Tax Rate Assessment
(C) Commercial Foreign Exchange Speculation
(D) Private Commercial Real Estate Valuation
Correct Answer: (A) — NDA/CDS/AFCAT Exam Pointer:
NDA/CDS/AFCAT General Awareness: Candidates must track key national initiatives, responsible nodal ministries, institutional frameworks, and policy impacts for the General Knowledge paper.
SSB Interview & Lecturette Framework:
Strategic Significance: Institutional Governance: Effective policy execution and civil-military alignment form the bedrock of national sovereignty.
Group Discussion (GD) Angle: GD Topic: The socio-economic impact of good governance and transparent public administration in India.
IO Cross-Question Tip: IO Question: 'How does strong domestic governance directly reinforce external national security?'
India Today Original Source
Science & Tech Space & Astronomy
25 Sep, 2026

Stellar Explosions - NASA Science (.gov)

Stellar Explosions NASA Science (.gov)

Expected NDA/CDS/AFCAT MCQ:
With reference to the current national development in "Stellar Explosions - NASA Science (.gov)", which category does this update primarily impact?
(A) Local Municipal Tax Rate Assessment
(B) Strategic Policy, Public Governance & National Institutional Development
(C) Commercial Foreign Exchange Speculation
(D) Private Commercial Real Estate Valuation
Correct Answer: (B) — NDA/CDS/AFCAT Exam Pointer:
NDA/CDS/AFCAT General Awareness: Candidates must track key national initiatives, responsible nodal ministries, institutional frameworks, and policy impacts for the General Knowledge paper.
SSB Interview & Lecturette Framework:
Strategic Significance: Institutional Governance: Effective policy execution and civil-military alignment form the bedrock of national sovereignty.
Group Discussion (GD) Angle: GD Topic: The socio-economic impact of good governance and transparent public administration in India.
IO Cross-Question Tip: IO Question: 'How does strong domestic governance directly reinforce external national security?'
NASA Science (.gov) Original Source
UPSC NDA & CDS High-Yield Matrix

Major Joint Military Exercises of India

Exercise Name Participating Country / Group Defence Branch Type & Nature UPSC Exam Key Focus
MALABAR India, USA, Japan, Australia (QUAD) Navy Multilateral Naval High-intensity maritime interoperability, anti-submarine warfare (ASW) in Indo-Pacific.
YUDH ABHYAS India & United States Army Bilateral Wargame High-altitude counter-insurgency and cold-weather mountain warfare.
VAJRA PRAHAR India & United States Army (Special Forces) Bilateral Special Forces Urban counter-terrorism, hostage rescue, and airborne tactical raids.
SURYA KIRAN India & Nepal Army Bilateral Mountain Jungle warfare, counter-terrorism operations, and disaster relief drills.
GARUDA India & France Air Force Bilateral Air Combat Air defence simulation, aerial dogfights, Rafale & Sukhoi-30MKI interoperability.
VARUNA India & France Navy Bilateral Maritime Carrier strike group operations, cross-deck landings, tactical surface drills.
SHAKTI India & France Army Bilateral Army Semi-urban and mountainous counter-terror drills under UN Chapter VII mandate.
JIMEX India & Japan Navy Bilateral Maritime Complex maritime warfare, replenishment at sea, and Indo-Pacific security.
DHARMA GUARDIAN India & Japan Army Bilateral Army Tactical drills in built-up areas and anti-terrorist tactical interoperability.
SAMPRITI India & Bangladesh Army Bilateral Border Counter-insurgency and riverine terrain operational doctrine.
BONGOSAGAR India & Bangladesh Navy Bilateral Maritime Bay of Bengal joint maritime patrol (CORPAT) and anti-piracy operations.
MITRA SHAKTI India & Sri Lanka Army Bilateral Army Sub-conventional operations in semi-urban terrain under UN mandate.
SLINEX India & Sri Lanka Navy Bilateral Maritime Surface weapon firing, helicopter operations, and search & rescue (SAR).
NOMADIC ELEPHANT India & Mongolia Army Bilateral Army Mountain warfare, high-altitude survival, and counter-terror tactics.
DUSTLIK India & Uzbekistan Army Bilateral Central Asia Special operation tactics, unmanned aerial vehicle (UAV) reconnaissance.
KAZIND India & Kazakhstan Army (Joint) Bilateral Army/Air Counter-insurgency and counter-terrorist operations in sub-mountainous region.
TARANG SHAKTI India + 10+ Allied Air Forces Air Force Mega Multilateral Air India's largest multilateral air combat exercise demonstrating IAF global deterrence.
MILAN India + 50+ Global Navies Navy Flagship Multilateral Indian Navy's biennial congregation in Visakhapatnam for global maritime security.

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