BrahMos Missile System: India's Supersonic Defence Power

Context:

Recently, India has signed a deal to export the BrahMos missile system to Vietnam. This development comes after the Philippines became the first foreign buyer of BrahMos missiles in 2022, marking India’s emergence as a defence exporter of high-end missile technology.

About BrahMos Missile System:

• • The BrahMos missile system is a supersonic cruise missile jointly developed by India and Russia. It is produced by BrahMos Aerospace, a collaboration between India’s DRDO and Russia’s NPOM (NPO Mashinostroyenia).
  • The name “BrahMos” is derived from two rivers—the Brahmaputra (India) and the Moskva (Russia), symbolizing strategic partnership.
  • India holds a 50.5% stake, while Russia holds 49.5%. The missile was first successfully tested on 12 June 2001 from the Integrated Test Range, Chandipur, Odisha.

Key Features of BrahMos Missile:

Supersonic Speed and Precision

BrahMos is among the fastest cruise missiles in the world, capable of flying at speeds of around Mach 2.8 to 3.0. Its high speed significantly reduces enemy reaction time and enhances strike accuracy.

Two-Stage Propulsion System

The missile uses a two-stage propulsion mechanism:

• • • First stage: Solid rocket booster accelerates the missile to supersonic speed.
    • Second stage: Liquid-fuel ramjet engine sustains cruise at high speed.

A ramjet engine compresses incoming air using forward motion without a rotating compressor, enabling sustained supersonic flight.

What is a Cruise Missile?

Cruise missiles are unmanned, jet-powered weapons that maintain powered flight throughout their trajectory. They fly at low altitude and are highly manoeuvrable, making them difficult to detect.

Examples include:

• • • BrahMos (India-Russia)
    • Tomahawk (USA)
    • Kalibr (Russia)

Cruise vs Ballistic Missiles

• • • Cruise missiles: Fly at low altitude, powered throughout, highly manoeuvrable.
    • Ballistic missiles: Follow a high, arched trajectory and are powered only in the initial phase.

Examples of ballistic missiles include Agni series and Prithvi missiles.

Operational Capability and Variants:

BrahMos is a “fire-and-forget” stand-off weapon, meaning it can be launched from a safe distance and independently navigates to its target.

It is deployed across multiple platforms:

• • Land-based systems (Indian Army)
  • Naval ships (Indian Navy)
  • Fighter aircraft (Su-30 MKI) for air-launched version
  • Submarine-launched variants

Key Variants

• • Extended-range versions up to 350–400 km
  • BrahMos-NG (Next Generation) under development with lighter design and improved stealth features

Its low radar signature and ability to fly as low as 10 metres in terminal phase enhance survivability against enemy air defence systems.

Strategic Significance:

Export Potential and Defence Diplomacy

The sale to the Philippines, and upcoming deals with Vietnam and Indonesia, marks India’s entry into the global high-end missile export market. It strengthens India’s position as a credible defence exporter in the Indo-Pacific.

Force Multiplier in Modern Warfare

Compared to subsonic missiles, BrahMos offers:

• • 3× higher speed
  • Greater kinetic energy
  • Higher precision
  • Reduced interception probability

Maritime and Regional Security

BrahMos enhances deterrence capabilities, especially in the Indian Ocean Region and South China Sea, supporting India’s broader strategic outreach.

Conclusion:

The BrahMos missile system export to countries like Vietnam and Indonesia highlights India’s growing presence in the global defence market and strengthens its strategic influence in the Indo-Pacific region.