The Office of Perception, Protection and Guidance (P.P.G., or PPG) was a government organization that promoted American propaganda, while simultaneously censoring any information regarding the true nature of the "European Influenza" and safeguarding government secrets. By the time the Chimera had finally invaded the United States and all censorship on the invaders was voided, the PPG had rededicated itself to improving the morale effort in the Chimeran War.