The CATS Warrior UAV is proposed to be used as the "eyes" of the Indian Air Force's Tejas pilot.

The Indian Air Force is aiming to create a fighter jet whose pilot would be able to obtain more information about the patrol (combat) area. For this purpose, it is proposed to use a sensor-equipped fighter. UAV CATS Warrior by HAL.
CATS in this case stands for Combat Air Teaming System. aviation interactions (in the Russian version – SBAV).
It is planned that such a drone will become “additional eyes” for the pilot operating the Tejas fighter.
HAL:
The authors of the development say that Drone planned for use in activity zones Defense enemy without putting the pilot in the Tejas cockpit at risk. The UAV's equipment will therefore provide the pilot with situational awareness information "for optimal strikes on the selected target." This is intended to reduce combat losses for Indian Air Force pilots in the event of an armed conflict, and India has had several such conflicts (with Pakistan) involving combat aircraft recently.
It is known that the combat radius of the Indian fighter-assistant UAV is about 350 km.
It is also noted that the drone can also be used "disposably"—to carry out a combat mission to strike deep within the enemy's control zone. In this case, the maximum flight range is stated to be 800 km. In this case, the CATS Warrior is positioned as a "kamikaze" drone, which would attack the target itself.
Indian press:
India hasn't yet stated that the mission would clearly have to be reconsidered in the event of the loss of such a UAV (like the Tejas's co-pilot). But the idea itself is quite feasible.
Information