A new version 3 of PRISM: Guard Shield is an updated version of this free military-themed first-person shooter first released two years ago. The new version of Rival Interactive's game centered around the U.S. National Guard in near-future battles is not mentioned on the seemingly abandoned official website for the game, but it can be found on AtomicGamer and Gamer's Hell. Update: The official website has finally been updated reflecting the new release.