Command massive armies of tough space marines or nightmarish cyborgs in endless battles across the Strogg home planet.
Based on stroggified examples of the "dream" species native to Artemis (some shown in the image), the Strogg nightmares will educate you on why the enormous biting force of the original creature was not nearly lethal enough and it was in desperate need of dual autocannons and a missile launcher.
How absolutely horrifying!