India Test-Fires Nuclear-Capable Agni-4 Missile

India test-fired the nuclear-capable Agni-4 ballistic missile on 6 August 2026 from the Integrated Test Range at Chandipur, Odisha. The launch was conducted under the Strategic Forces Command, and the Ministry of Defence stated that all mission objectives and operational parameters were validated.

Agni Missile Series

Agni-4 belongs to India’s Agni series of surface-to-surface ballistic missiles. The Agni family includes missiles with different ranges and configurations, and the series forms part of India’s land-based strategic missile capability.

Technical Features of Agni-4

Agni-4 is a two-stage, solid-fuel missile with a length of about 20 metres. It has an operational strike range of around 4,000 kilometres and a payload capacity of about 1,000 kilograms. The missile can be launched from a road-mobile launcher, which is designed for mobility and survivability.

The missile also uses an advanced re-entry heat shield. The shield is designed to withstand external temperatures above 3,000°C while keeping internal electronics below 50°C.

Strategic Forces Command and DRDO

The Strategic Forces Command manages India’s tactical and strategic nuclear weapons stockpile. The Defence Research and Development Organisation develops several missile systems for India’s defence forces, including the Agni series.

Defence Minister Rajnath Singh congratulated the Strategic Forces Command and the Defence Research and Development Organisation after the launch. The Ministry of Defence described the test as a successful validation of technical and operational parameters.

Important Facts for Exams

• Agni-4 is classified by the Ministry of Defence as a Medium-Range Ballistic Missile.
• Some media reports classify Agni-4 as an Intermediate-Range Ballistic Missile.
• India follows a doctrine of credible minimum deterrence in its nuclear policy.
• Ballistic missiles follow a high-arc trajectory and re-enter the atmosphere at high speed.

Agni-4 can carry conventional as well as nuclear warheads. The Integrated Test Range at Chandipur is one of India’s key missile testing facilities.