Shields apply a +1, +2 or impossible mods to weapon attacks, depending on the weapon location and which mode the shield is in(TO pg 291). How does this interact with AMS, or Advanced Point Defense(BMM pg 118, IO pg 91).
I presume that an AMS in a location covered by an Active shield cannot fire, just as any other weapons can't be fired, but what about the Inactive and Passive modes?