Cover and Ignoring Cover

[Styles]

The Astra Militarum Doctorine Wilderness Survivors lets infantry units be treated as receiving the benefit of cover to its saving throws. The Rare Rules part of the new rule book says under Benefits of Cover When Not in Terrain, that an unit would be treated as in a terrain feature with the light cover rule. So does that mean that a weapon such as Noise Marine Sonic Blaster which has the rule, units targeted by this weapon do not gain any bonus to their saving throws for being in cover, thus negate the Wilderness Survivors doctrine benefit as the unit would not get the saving throw bonus?

[Panzer]

Exactly.

[MasterDeath]

+1 to Panzers answer. They get light cover and light cover gets cancelled out.