Starship Troopers mobile infantry helmet. Like many of the helmets from this movie, this one was repainted for subsequent STT films and other productions. This particulaer one shows purple hues where the paint has shipped, meaning it was used for the TV show Firefly and later on again for Starship Troopers 3, as it has been painted again in the mobile infantry gray color.
Update: I was able to screenmatch it in Season-1 episode-3 (Bushwhacked) of Firefly. The small bit of damage and phisical markings match perfectly.
