The Guam National Guard is a federally funded military force, part of the National Guard of the United States. Guam Army National Guard is the Army National Guard of Guam which, together with the Guam Air National Guard, comprises the Guam National Guard. GU ARNG is the ground component of the Guam National Guard under control of the governor of Guam that performs missions equivalent to those of the Army National Guards of the different states of the United States, including ground defense, disaster relief, and control of civil unrest.