[quote=@Aristo] The active camo is only a visual countermeasure. The surface of your FRAME will take on a hazy pattern resembling the terrain behind it, making it difficult to see. It does not hide heat or radar signatures. That's what ECM is for. Theoretically, you could have both the camo and C3 on the same FRAME; they don't conflict in any way. [/quote] They both take up the external hull, though? Perhaps add something saying that they are compatible with this, or incompatible with that....?