IOSS 2
IOSS 2 : Interagency OPSEC Support Staff. IOSS operates under the National Security Agency (NSC) . It is a consultant to U.S. government departments and agencies, providing technical guidance and assistance for self-sufficient Operational Security (OPSEC, Looked it up elsewhere in the source) programs throughout government and the protection of U.S. operations. Training is conducted for local agencies to apply OPSEC to emergency planning and special operations