If VBS2 Lite US Army ever gets released to civilians, I wonder who is going to care anyway. With Operation Arrowhead you get a similar geography (a mountainous country side, a desert and a middle-eastern looking city), more equipment, more factions and likely better AI.
US soldiers push towards an Afghan village in VBS2 US Army Lite.
Yet, if ArmA 2 Operation Arrowhead would run as smooth as any of the VBS2 "Lites" ... I would be in heaven.