Key Highlights
- DRDO presented the land‑based LR‑AShM hypersonic glide missile for the first time during the 77th Republic Day parade.
- The weapon travels above Mach 5, follows a low‑observable trajectory and can out‑maneuvre contemporary air‑defence systems.
- Designed for the Indian Navy’s coastal batteries, it bolsters sea‑denial and protects vital ports and sea‑lines of communication.
- Its indigenous development underscores India’s drive toward strategic self‑reliance in high‑speed precision weaponry.
Detailed Insights
The Long‑Range Anti‑Ship Missile (LR‑AShM) is a hypersonic glide system engineered by the Defence Research and Development Organisation (DRDO) to fulfill the Indian Navy’s coastal‑defence mandate. Unlike ballistic missiles, the glide vehicle separates from its booster at high altitude and skims the atmosphere at speeds exceeding Mach 5, executing sharp turns that complicate detection and interception. The system is intended for stationary launch platforms situated along the shoreline, enabling swift retaliation against hostile vessels that threaten India’s maritime approaches.
Key performance attributes include extreme velocity, pinpoint accuracy, and a high survivability envelope. The missile’s manoeuvrability permits it to evade modern layered air‑defence networks, while its guidance suite delivers sub‑meter impact precision against high‑value ship targets. Because the entire system—from propulsion to seeker—is manufactured domestically, it advances the nation’s broader indigenisation agenda and reduces reliance on foreign suppliers.
Strategically, the LR‑AShM augments the Navy’s ability to deny adversary naval forces entry into the Indian Ocean Region, safeguarding critical infrastructure such as ports, offshore installations, and vital sea lanes. Its deployment as part of a networked coastal battery creates a credible deterrent against technologically sophisticated opponents, reinforcing India’s position among the few countries that have operational hypersonic capabilities.
Key Concepts
- Hypersonic Glide Vehicle (HGV): A re‑entry vehicle that separates from its launch motor and glides at speeds greater than five times the speed of sound, using aerodynamic lift to maneuver.
- Sea‑Denial: A naval strategy aimed at preventing an adversary from freely operating in a specific maritime area, rather than outright control.
- Indigenisation: The policy of developing and producing defense equipment within the country to achieve strategic autonomy.