PrepLiberty.
Updated · Today
Home Topics Internal Security
GS 3 · Paper Syllabus section · 1220 articles · Updated today

Internal Security

Border security, cyber threats, defence policy and insurgency

June 2026 20 articles
18 18

Chinese FM Wang Yi will visit India next week for BRICS NSAs meeting. First visit in almost a year

China's Foreign Minister Wang Yi is scheduled to visit India on 22–23 June 2026 to attend the 16th Meeting of BRICS National Security Advisers (NSAs) and Hig...

GS Paper 2 (International Relations India's Neighbourhood) GS Paper 3 (Internal Security Border Management) International Relations Internal Security 4m
17 17

What does the India-Russia logistics agreement allow? | Explained

The India-Russia Reciprocal Exchange of Logistics Support (RELOS) agreement, signed in December 2021 and ratified by Russia in early 2022, has come under ren...

GS2 (International Relations India's Foreign Policy) GS3 (Internal Security Defence) International Relations Internal Security 4m
16 16

Supreme Court seeks Centre, States’ response on plea over ‘misuse’ of Aadhaar as proof of citizenship

The Supreme Court, through a bench of the Chief Justice and Justice V. Mohana, has issued notices to the Central Government, all states, and Union Territorie...

GS Paper 2 (Polity Governance Internal Security) Polity & Governance Internal Security 5m
16 16

Drone revolution and modern warfare | Explained

Conflicts in Ukraine, Lebanon, and West Asia have demonstrated that drones — unmanned aerial, ground, and maritime systems — have become the defining weapons...

GS Paper 3 Internal Security Science & Technology 6m
15 15

India & Slovakia upgrade ties, seek reform of global bodies

During a two-day state visit to Bratislava — the first by an Indian Prime Minister — India and Slovakia elevated bilateral ties from a standard diplomatic re...

GS Paper 2 (International Relations Bilateral Groupings International Institutions) International Relations Internal Security 7m
15 15

India, Slovakia sign defence cooperation intent, deepen ties

India and Slovakia elevated their bilateral ties to a "Comprehensive Partnership" during the Indian Prime Minister's first-ever state visit to Bratislava — t...

GS Paper 2 (International Relations Bilateral Groupings) International Relations Internal Security 5m
15 15

Six years after Galwan: A militarised LAC, a redefined relationship

15 June 2026 marks six years since the Galwan Valley clash (15–16 June 2020), in which 20 Indian Army personnel were killed in hand-to-hand combat with Chine...

GS2 (International Relations India-China Relations Border Disputes) GS3 (Internal Security Border Management Infrastructure) International Relations Internal Security 8m
15 15

India's Tomahawk: DRDO conducts successful flight-test of indigenously-developed Long Range Land Attack Cruise Missile

The Defence Research and Development Organisation (DRDO) successfully conducted the flight test of the Long Range Land Attack Cruise Missile (LRLACM) on 15 J...

GS3 (Science & Technology Defence Internal Security Make in India) Science & Technology Internal Security 5m
14 14

DRDO demonstrates ballistic missile defence capability

India's Defence Research and Development Organisation (DRDO) conducted final development trials of its Phase 2 Ballistic Missile Defence (BMD) system on June...

GS Paper 3 (Science & Technology Internal Security) Science & Technology Internal Security 4m
13 13

Lt Gen Dhiraj Seth appointed new Army chief, first Armoured Corps officer in top post since 1997

Lt Gen Dhiraj Seth (PVSM, UYSM, AVSM), serving as Vice Chief of Army Staff, was appointed as the 31st Chief of Army Staff (COAS), effective from the afternoo...

GS Paper 2 (Polity Government Structure Security) GS Paper 3 (Internal Security) Internal Security Polity & Governance 6m
13 13

First batch of NDA-trained women cadets commissioned as officers

The Indian Military Academy (IMA), Dehradun, commissioned the first-ever batch of women officer cadets in its history at the June 2026 Passing Out Parade (Po...

GS Paper 2 (Government Policies Social Justice) GS Paper 3 (Internal Security) Polity & Governance Social Issues Internal Security 4m
13 13

As Narendra Modi, Donald Trump head to G7, India and US face off over attacks on ships

India and the United States arrived at the G7 summit in Évian-les-Bains, France (June 15–17, 2026) with a live bilateral dispute over US military strikes on ...

GS Paper 2 (International Relations) International Relations Internal Security 4m
13 13

In first post-Naxal investment push, Chhattisgarh receives proposals worth Rs 9,580 crore

Following the declaration of India as free from organised Naxal activity on March 30, 2026, Chhattisgarh held an Investors Connect event in Hyderabad on June...

GS Paper III (Internal Security Economy) GS Paper II (Governance) Economics Internal Security Polity & Governance 5m
13 13

Why is the Zojila tunnel a game changer? | Explains

In June 2026, engineers completed the final breakthrough of the Zojila Tunnel, linking both ends of the 13.153-km borehole beneath the Zojila Pass on the Sri...

GS Paper 1 (Geography) GS Paper 2 (Internal Security Border Infrastructure) GS Paper 3 (Infrastructure Technology) Geography Internal Security Economics 5m
13 13

Why are there protests in PoK? | Explained

Mass protests erupted in Pakistan-administered Kashmir (also called Azad Jammu and Kashmir / AJK) in 2026, led primarily by the Joint Awami Action Committee ...

GS Paper 2 (International Relations Governance) GS Paper 3 (Internal Security) International Relations Polity & Governance Internal Security 5m
13 13

Jaishankar raises Indian mariners’ killing with Rubio; Washington asserts blockade violations ‘will not be tolerated’

The US Navy struck three commercial vessels in the Gulf of Oman between June 8–11, 2026, killing three Indian sailors and injuring others, with the ships tar...

GS Paper 2 (International Relations) GS Paper 3 (Internal Security) International Relations Internal Security 4m
13 13

In Zojila, light at the end of tunnel

The Zojila Pass — historically known for deaths from avalanches, shooting stones (rockfalls triggered by projectiles or blasting), and extreme snowfall — wil...

GS Paper 1 (Geography Geopolitics) GS Paper 3 (Infrastructure Internal Security) Geography Internal Security Science & Technology 6m
13 13

EAM Jaishankar calls Marco Rubio on sailor deaths, US stands by attacks

India escalated its protest over US military strikes on commercial vessels carrying Indian crew in the Gulf of Oman, with the Minister of External Affairs di...

GS Paper 2 (International Relations) GS Paper 3 (Internal Security) International Relations Internal Security 4m
13 13

Lethal action against civilian ships not justified: Jaishankar to Marco Rubio

External Affairs Minister S. Jaishankar telephoned US Secretary of State Marco Rubio to register India's strong protest over US Navy attacks in the Gulf that...

GS Paper 2 (International Relations India's Foreign Policy) International Relations Internal Security 6m
13 13

Donald Trump accuses Iran of attacking Indian ships; Tehran rejects charge as ‘baseless’

Three Indian seafarers were killed on June 10, 2026, when the US Navy struck the MT Settebello — a commercial tanker carrying 24 Indian crew members — off th...

GS Paper 2 (International Relations India's Interests Abroad) International Relations Internal Security 6m
Display