The Socialist System Peoples' Military, or the SSPM, was the unified armed forces of the Union of Socialist System Republics. The military was massive, composed of trillions of beings. Non-humans were allowed, though humans were favored more and were treated better. Regular drafts were held. It included the Socialist System Peoples' Army, Socialist System Peoples' Navy, Socialist System Peoples' Air Force, and Socialist System Peoples' Marine Corps.