Earth Overrun Help...

[munkymuddface]

Heavy Rain: "All Heroes who start their move outside of a building must subtract 1 from their Movement Dice roll (to a minimum of 1). "

A few things i see here:
1. "All Heroes" - a martian is not a Hero and would not be affected.
2. "subtract 1 from their Movement roll" - martians don't roll for Movement.
3. "(to a minimum of 1)." - Martians have a set Movement of 1.

Also, I believe the Zombie/Martian cards that affect Movement have the "minimum of 1" clause...

Regarding tactics, I don't have a ton to offer as I have yet to play the massive crossover (heck, I have yet to play IFOS, but I own it...). But here are my initial thoughts:
- Use the Zombies movements through building walls to their advantage, both Martians and Heroes are affected by walls.
- Spread out the zombies when going after a Martian pack, they can only shoot into one adjacent square.
- Remember that Martians killed by a Zombie become Zombie Martians