There’s a great variety in the hostiles. I think the stalker details are particularly evocative. I agree with what other folks have said about readability; I have some trouble distinguishing the two greens used in the map key, and it’s a little tough to discern individual letter forms. I think using a sans serif font with an emphasis on letter kerning would help with legibility.
(Also, I love Fordon Greeman and am mad I didn’t come up with the name.)