This set is fantastic!
Two 10 man or four 5 man squads,
One 5 man heavy weapon team (plasma weapons)
5 scopes for optional 5 man sniper team or extra regular 5man squad
Extra heads for different style figures. Really great set. I'll post more pics after painting. Highly recommended. 
Extra bits to distiguish squad captains enough for 4 or 5 easily
