Technological evolution in warfare does not always translate into strategic revolution. In light of the growing use of drone technology, examine how unmanned aerial systems are res

Introduction

The rapid proliferation of Unmanned Aerial Systems (UAS) has transformed contemporary warfare by enhancing surveillance, precision strikes and tactical coordination. Conflicts such as the Russia–Ukraine war and the Armenia–Azerbaijan conflict have demonstrated the disruptive battlefield utility of drones. However, despite their tactical significance, drones have not fundamentally replaced the traditional requirement of air superiority in modern warfare.

Military theorist Giulio Douhet argued that control of the air remains central to victory — a principle that continues despite technological change.

How Drones are Reshaping Ground Combat

1. Enhanced Intelligence, Surveillance and Reconnaissance (ISR)

• Drones provide real-time battlefield awareness at relatively low cost.
• They improve target acquisition, artillery correction and troop movement monitoring.

Example:

• In the Russia–Ukraine war, FPV and reconnaissance drones became integral to trench warfare and artillery targeting.

2. Cost-effective Precision Strikes

• Loitering munitions and armed drones can neutralise tanks, radar systems and logistics hubs with lower operational costs.

Example:

• Turkish Bayraktar TB2 drones played a key role in the Nagorno-Karabakh conflict (2020).

3. Democratisation of Air Power

• Even non-state actors and smaller militaries can access drone technology.
• Houthis in West Asia and terrorist groups have used commercial drones for asymmetric warfare.

4. Reduced Risk to Personnel

• UAS reduce pilot casualties and enable operations in contested environments.

5. Swarm and Network-centric Warfare

• AI-enabled drone swarms are changing battlefield tactics through coordinated attacks and electronic warfare integration.

Why Fundamentals of Air Superiority Remain Unchanged

1. Drones Depend on Airspace Control

• Most drones are vulnerable to:

  • electronic jamming,
  • integrated air defence systems,
  • fighter interception.

• Without air superiority, drone survivability declines sharply.

2. Limited Payload and Operational Range

• Drones cannot fully replace fighter aircraft in:

  • strategic bombing,
  • heavy payload delivery,
  • rapid force projection.

3. Vulnerability to Electronic Warfare

• GPS spoofing and communication disruption can neutralise drones effectively.

4. Human Decision-making Still Critical

• Strategic air campaigns require command integration, adaptability and deterrence capabilities beyond autonomous systems.

5. Air Superiority Enables Joint Operations

• Conventional air power remains essential for protecting:

  • logistics,
  • naval assets,
  • troop mobility,
  • strategic infrastructure.

Value Addition

Relevant Concepts

• Air Superiority: Degree of dominance allowing one force to operate without prohibitive interference.
• Hybrid Warfare: Integration of conventional, cyber and unmanned systems.

Indian Context

• India is expanding indigenous drone capability under:

  • iDEX,
  • Drone Rules 2021,
  • Defence Acquisition Procedure reforms.

Conclusion

Drone technology has significantly altered the tactical character of ground combat by increasing precision, surveillance and asymmetric capabilities. However, it has not replaced the enduring strategic importance of air superiority, which remains the foundation for sustained military dominance and integrated joint operations in modern warfare.