The Indian Air Force (IAF) made progress towards becoming a truly network-centric air force with the integration of Air Force Network (AFNET), a reliable and robust digital information grid that enables accurate and faster response to enemy threats, in 2010. The modern, state-of-the-art AFNET is a fully secure communication network, providing IAF a critical link among its command and control centre, sensors such as the Airborne Early Warning and Control Systems, and attack platforms such as fighter aircraft and missile launchers. Integrated Air Command and Control System (IACCS), an automated command and control system for Air Defence (AD) operations will ride the AFNet backbone integrating all ground-based and airborne sensors, AD weapon systems and C2 nodes.
Subsequent integration with other services networks and civil radars will provide an integrated Air Situation Picture to operators to carry out Air Defence role. AFNet will prove to be an effective force multiplier for intelligence analysis, mission planning and control, post-mission feedback and related activities like maintenance, logistics and administration. A comprehensive design with multi-layer security precautions for "Defence in Depth" have been planned by incorporating encryption technologies, Intrusion Prevention Systems to ensure the resistance of the IT system against information manipulation and eavesdropping.
In October 2013, IAF launched its own stand-alone ₹3 Billion (US$34 Million) cellular network, through which secure video calling and other information exchange facilities will be provided. The IAF also plans to issue around one hundred thousand mobile handsets to its personnel of the rank of sergeant and above to connect and provide secure 'end-point' connectivity to airborne forces deployed across the country. The captive network has been named 'Air Force Cellular'. While Phase I of the project will ensure mobile connectivity to all air combat units in the National Capital Region, its Phase II will cover the rest of the bases.