A weapon devised by the Mrrshan Military, in order to quell uprisings.

G-23 Paxilon Hydrochlorate or "Pax" is a chemical compound added to the air processors in order to pacify the populace, by The empire. A Mrrshan research team on Miranda discovered that the Pax was effective with 99.9% of people. It was such an effective means of pacifying that the people stopped doing anything, they simply waited for death. However, a tenth of a percent of the population had the opposite reaction. They became highly aggressive, committing unspeakable acts. Pax is often added to the Mrrshan bio-terminators to prevent the populace from gaining the initiative to develop a defense against the disease, although once the disease has run its course, a virus is released into the atmosphere to remove the pax. Pax only works on higher organisms, and will leave the lesser species mostly untouched.