A group of persons that commits any of the following: piracy and mutiny in the high seas or in the Philippine waters, rebellion or insurrection, coup d'état, murder, kidnapping and serious illegal detention, crimes involving destruction, arson, hijacking, violation of laws on toxic substances and hazardous and nuclear waste control, violations of atomic energy regulations, anti-piracy and antihighway robbery, illegal and unlawful possession, manufacture, dealing in, acquisition or disposition of firearms, ammunitions or explosives.