FPV drone models found in recent IL2 Leaks
With the added context of currently ongoing Russian invasion of Ukraine, it's not difficult to imagine what 1CGS is/was trying to make here.
Out of their own volition or on a contract from the Russian government, the same company that is making IL2 Korea is trying to produce an FPV sim that will teach Russian fliers how to kill Ukrainian soldiers on Ukrainian soil.
Make of this what you will.
Model of an FPV drone found in the IL2 Leaks
Model of an RPG-7 HEF round often attached to FPV drones found in IL2 Leaks