Squad traits is a pamphlet adding a simple, but creative and clever mechanic to FIST. The players or referee choose from a list of traits which make the game easier, harder or a bit more unique. It stays true to the feel of traits in the main rules, but with great ideas for how these could impact a group all at once.
The use of art from a field manual fits the vibe and jazzes up the simple and clear layout.
This is a great mechanical addition to a referee's arsenal with a lot of potential for people to build on top of.