+91 8939270339 / 8939290339 [email protected]
Kalvi ERP Institute
+91 8939270339 / 8939290339
© 2026 all rights reserved @civilnestias
/ Articles / GS-3 Internal Security
GS-3 Internal Security Mains Question

“The proliferation of low-cost drones has altered the economics of modern warfare.” Explain the factors behind their growing military utility. Highlight the challenges they pose to conventional air-defence systems.

D
Defence & Strategic Analyst
10 August 2026
Share:
Examining the asymmetry created by unmanned aerial vehicles, swarm technology, and counter-UAS doctrines for India's defense posture.

The integration of commercial-off-the-shelf (COTS) and indigenous unmanned aerial systems (UAS) has revolutionized contemporary battlefield dynamics. From surveillance to precision loitering munitions, drones create profound cost-exchange asymmetry against expensive conventional defenses.

Drivers of Military Utility:

  • Cost Asymmetry: A few-thousand-dollar drone can neutralize multi-million-dollar armor or radar installations.
  • Swarm Capabilities: Overwhelming saturated air-defense sensors through simultaneous multi-axis attacks.
  • Stand-off Precision: Providing real-time ISR (Intelligence, Surveillance, and Reconnaissance) directly to tactical commanders.

Challenges to Air Defense:

Conventional systems like surface-to-air missiles are economically and doctrinally unprepared to fire high-cost interceptors at expendable miniature targets, highlighting the urgency for directed-energy weapons (DEWs) and electronic jamming suites.

Structured Exam Preparation

Transform Your Preparation with Kalvi ERP Institute

Access complete syllabus coverage, daily answer evaluations, personalized faculty mentorship, and simulated all-India mock tests.

Back to All Articles
Enjoyed this article? Share it:
Website Theme

Choose a color palette for the website:

Saved