The Council of Governors is a United States council of state and federal officials that was established to "advise the Secretary of Defense, the Secretary of Homeland Security, and the White House Homeland Security Council on matters related to the National Guard and civil support missions" and to "strengthen further the partnership between the Federal Government and State Governments to protect [the United States] against all types of hazards". The Council is tasked to review "such matters as involving the National Guard of the various States; homeland defense; civil support; synchronization and integration of State and Federal military activities in the United States; and other matters of mutual interest pertaining to National Guard, homeland defense, and civil support activities."