HAL Combat Air Teaming System
The HAL Combat Air Teaming System (CATS) is a planned Indian unmanned and manned combat aircraft air teaming system under development by Hindustan Aeronautics Limited (HAL). The system will consist of a manned fighter aircraft acting as "mothership" and a set of swarming UAVs and UCAVs governed by the mothership aircraft.
Source: Wikipedia — HAL Combat Air Teaming System (CC BY-SA 4.0)