Here's the last page of Observation rules that explain how hard and soft cover work in the game. Mr. Camo-Head appeared in an earlier page, but he's been swapped out there and moved here because he's the best image I have to suggest Hard Cover with.
Each section is going to end with a page of special rules specific to that section. The ones I have for Observation right now are just some quick ideas...
- Stealth (Running doesn't cause them to be detected)
- Active Camo/ThermOptics (Model is one level less visible than normal)
- Enhanced Senses (All observed units count as spotted, Active Camo units spot normally)
- Situational Awareness (Models with this rule share targeting data, if one spots you, they all spot you.)
Any other suggestions?