"heavy" trait

By AquaPhil07, in Tannhauser

Hi, I'm a new french player, and I just bought the V2 version online.

I might have missed it, but I can't find the meaning of the "heavy" trait in this rulebook, can somebody help me?

Welcome to the game! The answer to your question can be found on page 27: Weapons with the Heavy Trait may not be chosen for Overwatch attacks.

That is the only rule related to the Heavy trait that I can recall at the moment but I'm sure others will chime in if there are more =)

Thanks a lot ^^

I'm sure i'll be back soon with other questions ^^