Grom UCAV
The "Grom" (Thunder) is a planned russian stealthy unmanned combat air vehicle (UCAV). The role of the "Grom" is to escort strike aircraft during combat missions, and to be able to deploy weapons or surveillance systems. It must also be able to be deployed as part of a swarm of drones.
Link for 3D model:
https://www.cgtrader.com/3d-models/aircraft/military/grom-ucav