1. When taking the firebase it is not part of your force org (wow ok)
2. You get P.E. Every loyalist in power armor
3. They get hatred your stuff
4. you get tank hunter
5. All these extra special rules for what you might be taking anyway for free
So in review you could now possibly take six riptides in a list (given enough points). they got more special rules for no points. Worth your $3.99, Hell yes!