India Test-Fires Agni-III Ballistic Missile Successfully

India on Friday successfully conducted a test launch of the Agni-III intermediate-range ballistic missile, reinforcing the credibility of its strategic deterrence posture. The test was carried out from the Integrated Test Range at Chandipur in Odisha and validated all operational and technical parameters of the missile system.

Launch conducted by Strategic Forces Command

The launch was executed by the Strategic Forces Command, which is responsible for managing India’s nuclear arsenal. According to official sources, the missile followed its pre-designated trajectory and met all mission objectives. The successful test underscores the operational readiness of India’s strategic forces and their ability to conduct precision launches under controlled conditions.

Agni-III missile capabilities

Agni-III is an intermediate-range ballistic missile with a strike range of approximately 3,000 to 3,500 kilometres. Indigenously developed, the two-stage missile is solid-fuelled and capable of carrying a payload of up to 1,500 kg. It measures 16.7 metres in length, has a diameter of 2 metres, and a launch weight of about 48,300 kg. The missile is primarily designed as a nuclear delivery system and is estimated to be capable of carrying warheads with yields in the range of 200–300 kilotons.

Navigation, accuracy and design features

The Agni-III employs a strapdown inertial navigation system supported by GPS, providing a reported accuracy of around 40 metres circular error probable. Its first stage uses a maraging steel motor case, while the second stage incorporates a carbon-fibre motor case. Both stages are equipped with thrust vector control systems, enhancing flight stability, manoeuvrability and accuracy throughout the missile’s trajectory.

Important Facts for Exams

• Agni-III is an intermediate-range ballistic missile with a range of up to 3,500 km.
• It has been in service with India’s Strategic Forces Command since 2011.
• The missile is two-stage, solid-fuelled and indigenously developed.
• It uses INS-GPS navigation with an accuracy of about 40 metres CEP.

Role in India’s nuclear deterrence

In service for over a decade, Agni-III forms a critical component of India’s land-based nuclear deterrent. Regular testing of the system ensures sustained reliability and technological robustness, contributing to India’s credible minimum deterrence strategy amid evolving regional security dynamics.