On 17 August 2026, the Indian Army contingent departed for Thailand to take part in the 15th edition of the India–Thailand Joint Military Exercise, MAITREE-XV (2026). The exercise runs from 18 to 31 August 2026 at Vibhavadi Rangsit Camp, Surat Thani, Thailand. The previous edition was conducted at the Foreign Training Node, Umroi, Meghalaya, in September 2025.
Joint exercises are among the highest-yield topics in the NDA General Ability paper, for a simple reason: they generate a clean, matchable fact — this exercise, that country — and there are enough of them to fill a question every cycle. But the exercise-to-country table is only the entry price. What separates a good answer is knowing what is actually being trained, and why these two armies train together at all.
The exercise, in detail
- Contingents. 85 personnel each from the Indian Army and the Royal Thai Army.
- Indian contingent. Represented primarily by troops of 9 Gorkha Rifles.
- Thai contingent. Personnel from the 3rd Battalion, 25th Infantry Brigade, 5th Division.
- Level. Company-level joint training — small enough for genuine tactical integration, which is the point.
- Terrain focus. Jungle and semi-urban operations.
- Aim. To enhance combined capabilities in joint counter-insurgency and counter-terrorist operations, under Chapter VII of the United Nations Charter.
- Content. Field exercises, combat discussions, lectures, demonstrations, and a culminating validation exercise, plus an exchange of operational experience and contemporary equipment.
- Instituted. 2006.
Why jungle and semi-urban terrain
The terrain choice is not incidental, and it rewards a moment's thought.
Jungle warfare compresses engagement ranges to a few metres, denies line of sight, degrades radio communication under canopy, and makes navigation genuinely difficult. It rewards small-unit initiative, silent movement and immediate-action drills, and it punishes reliance on heavy fire support that cannot be observed. India's centre of excellence for this is the Counter Insurgency and Jungle Warfare School at Vairengte, Mizoram — the same institution that hosts several of India's foreign training engagements.
Semi-urban operations invert several of those problems. Fields of fire become long down streets and short across them; vertical space matters; and the presence of a civilian population imposes rules of engagement that make discrimination — distinguishing combatant from non-combatant under time pressure — the hardest skill on the exercise.
Training both together, at company level, is a realistic reflection of how contemporary counter-insurgency actually unfolds: an operation that begins in forest and ends in a village.
The 9 Gorkha Rifles connection is worth noticing too. Gorkha battalions have a long institutional association with jungle and hill operations, and their participation makes this a matching of specialisation rather than a token contingent.
Chapter VII of the UN Charter — the phrase to get right
This clause appears in the announcements of many Indian joint exercises, and candidates routinely misstate it.
The UN Charter deals with disputes in two consecutive chapters:
- Chapter VI — "Pacific Settlement of Disputes." Negotiation, enquiry, mediation, conciliation, arbitration, judicial settlement. Recommendations under Chapter VI are not enforceable.
- Chapter VII — "Action with respect to Threats to the Peace, Breaches of the Peace, and Acts of Aggression." This is where the Security Council may authorise sanctions (Article 41) and, if those are inadequate, the use of force (Article 42). Chapter VII decisions are binding.
Training "under Chapter VII" therefore signals peace-enforcement — operations that may involve the use of force under a Security Council mandate — as distinct from classical peacekeeping, which is consent-based and is sometimes called "Chapter VI and a half" because it appears in neither chapter explicitly.
This matters for India specifically: India is among the largest cumulative contributors of troops to UN peacekeeping, so interoperability with partner armies under a UN framework is a practical requirement, not a diplomatic formality.
India and Thailand: the strategic frame
Thailand is one of India's more consequential and least-discussed partners, and the connection is worth stating in an interview with some precision.
- Thailand is a founding member of ASEAN, headquartered in Jakarta, and a member of BIMSTEC — the Bay of Bengal grouping whose Secretariat is in Dhaka.
- It is a partner in the Mekong–Ganga Cooperation initiative.
- India and Thailand share a maritime boundary in the Andaman Sea, which places Thailand directly on the approaches to the Malacca Strait — the chokepoint through which a very large share of global trade and energy passes.
- The two navies conduct Indo-Thai CORPAT, a coordinated patrol along the maritime boundary, and Thailand participates in the MILAN multilateral naval exercise.
That geography is the reason the relationship sits at the centre of India's Act East Policy — the successor, from 2014, to the Look East Policy of the early 1990s, with the change of verb signalling a shift from trade engagement to strategic and security engagement.
The honest proportion, worth keeping. A two-week, company-level exercise does not by itself change a balance of power. What repeated exercises actually build is interoperability — common procedures, shared vocabulary, mutual familiarity — so that if the two forces ever need to operate together, under a UN mandate or in disaster relief, the learning has already happened. Say that, rather than overclaiming.
India's exercise map — the set worth memorising
| Partner | Exercise |
|---|---|
| Thailand | MAITREE (Army), Indo-Thai CORPAT (Navy) |
| Nepal | Surya Kiran |
| Sri Lanka | Mitra Shakti (Army), SLINEX (Navy) |
| Bangladesh | Sampriti (Army), Bongosagar (Navy) |
| Indonesia | Garuda Shakti (Army), Samudra Shakti (Navy) |
| United States | Yudh Abhyas (Army), Vajra Prahar (Special Forces) |
| Russia | Indra |
| France | Shakti (Army), Varuna (Navy), Garuda (Air Force) |
| Maldives | Ekuverin |
| Oman | Al Najah (Army), Naseem Al Bahr (Navy) |
| Multilateral | MILAN, AIKEYME, Malabar |
🔑 Revision block
The exercise. MAITREE-XV, the 15th India–Thailand joint military exercise. Indian contingent departed 17 August 2026; exercise runs 18–31 August 2026 at Vibhavadi Rangsit Camp, Surat Thani, Thailand. Previous edition: Umroi, Meghalaya, September 2025. Instituted 2006.
The composition. 85 personnel each side. India represented primarily by 9 Gorkha Rifles; Thailand by the 3rd Battalion, 25th Infantry Brigade, 5th Division. Company-level joint training.
The content. Counter-insurgency and counter-terrorist operations in jungle and semi-urban terrain, under Chapter VII of the UN Charter — field exercises, combat discussions, lectures, demonstrations and a culminating validation exercise.
Why that terrain. Jungle compresses engagement ranges, denies line of sight, degrades radio under canopy — rewarding small-unit initiative and immediate-action drills. Semi-urban lengthens some fields of fire and shortens others, adds vertical space, and makes discrimination between combatant and non-combatant the hardest skill. India's centre of excellence is CIJWS, Vairengte, Mizoram.
Chapter VI vs Chapter VII — get this right. Chapter VI = Pacific Settlement of Disputes; recommendations are not enforceable. Chapter VII = action on threats to the peace; the Security Council may impose sanctions (Article 41) and authorise force (Article 42); decisions are binding. Classical peacekeeping is consent-based and is called "Chapter VI and a half" because it is in neither chapter.
India–Thailand strategic frame. Thailand — founding member of ASEAN (HQ Jakarta) and member of BIMSTEC (Secretariat Dhaka) and Mekong–Ganga Cooperation. Shares a maritime boundary with India in the Andaman Sea, astride the approaches to the Malacca Strait. Naval engagement through Indo-Thai CORPAT and MILAN. Central to the Act East Policy (2014), successor to the Look East Policy of the early 1990s.
The proportionate claim, for an interview. A two-week company-level exercise does not shift a balance of power. What it builds is interoperability — common procedures and mutual familiarity — so the learning is already done if the two forces must operate together.
The exercise-to-country set. MAITREE — Thailand · Surya Kiran — Nepal · Mitra Shakti / SLINEX — Sri Lanka · Sampriti / Bongosagar — Bangladesh · Garuda Shakti / Samudra Shakti — Indonesia · Yudh Abhyas / Vajra Prahar — USA · Indra — Russia · Shakti / Varuna / Garuda — France · Ekuverin — Maldives · Al Najah / Naseem Al Bahr — Oman.
🎯 Practice MCQs
Q1. Exercise MAITREE is conducted between India and: (a) Thailand (b) Malaysia (c) Vietnam (d) Indonesia → (a).
Q2. MAITREE-XV is being held in: (a) Surat Thani, Thailand (b) Umroi, Meghalaya (c) Vairengte, Mizoram (d) Pune → (a) — Umroi hosted the previous edition.
Q3. Exercise MAITREE was instituted in: (a) 2006 (b) 2011 (c) 1995 (d) 2014 → (a).
Q4. The Indian contingent for MAITREE-XV is drawn primarily from: (a) 9 Gorkha Rifles (b) The Parachute Regiment (c) 4 Kumaon (d) The Rajput Regiment → (a).
Q5. Each contingent comprises: (a) 85 personnel (b) 45 personnel (c) 120 personnel (d) 250 personnel → (a).
Q6. Chapter VII of the UN Charter deals with: (a) action on threats to the peace, including force (b) pacific settlement of disputes (c) trusteeship (d) the International Court of Justice → (a) — Chapter VI is pacific settlement.
Q7. Under which Article may the Security Council authorise the use of force? (a) Article 42 (b) Article 41 (c) Article 51 (d) Article 33 → (a) — Article 41 covers measures short of force.
Q8. Classical UN peacekeeping is often called: (a) Chapter VI and a half (b) Chapter VII operations (c) Chapter VIII missions (d) Article 51 action → (a).
Q9. India's Counter Insurgency and Jungle Warfare School is at: (a) Vairengte, Mizoram (b) Umroi, Meghalaya (c) Wellington, Tamil Nadu (d) Mhow → (a).
Q10. Exercise Surya Kiran is conducted with: (a) Nepal (b) Thailand (c) Sri Lanka (d) Bhutan → (a).
Q11. Exercise Mitra Shakti is with: (a) Sri Lanka (b) Maldives (c) Bangladesh (d) Myanmar → (a).
Q12. Exercise Sampriti is with: (a) Bangladesh (b) Indonesia (c) Nepal (d) Oman → (a).
Q13. Thailand is a founding member of: (a) ASEAN (b) SAARC (c) SCO (d) BRICS → (a).
Q14. India and Thailand share a maritime boundary in the: (a) Andaman Sea (b) Arabian Sea (c) Bay of Bengal only (d) Gulf of Mannar → (a).
Q15. The Act East Policy succeeded the Look East Policy in: (a) 2014 (b) 1991 (c) 2004 (d) 2019 → (a).
📋 How this gets asked (PYQ pattern)
Joint exercises are near-guaranteed material, asked in four ways. The exercise-to-country matching item — the single most common form; build the table and revise it whole rather than one exercise at a time. The edition-and-venue item — which edition, held where, and whether it alternates between the two countries. The UN Charter item — Chapter VI against Chapter VII, and Articles 41 and 42, which is asked in its own right in polity and IR contexts. The grouping item — ASEAN, BIMSTEC and Mekong–Ganga membership, and their headquarters. The fresh 2026 hook is MAITREE-XV at Surat Thani, the 9 Gorkha Rifles contingent and the 2006 institution year. We reference the pattern, not any exact past question.
Preparing for NDA or the SSB? Learn the exercise table as a table — matched pairs are far easier to recall together than separately, and boards often follow up by asking why two particular countries train together. Follow our daily NDA current affairs and prepare with our faculty in the upcoming Cavalier courses in Delhi.
✍️ Written by Col Vijyanat Thakur — Defence studies & security faculty at The Cavalier. Reviewed by the Cavalier Faculty Desk. The Cavalier, founded by ex-Army officers, has trained NDA/CDS/SSB aspirants since 2001 (Facebook · YouTube).
Source: PIB / Ministry of Defence, 17 August 2026. Facts cross-verified with independent sources.