The 64th Troop Command is a Troop command of the Wisconsin Army National Guard. It is one of the four major units of the Wisconsin Army National Guard. The 64th Troop Command provides administrative, training and logistical support to unique, specialized or smaller Wisconsin Army National Guard units that are not part of other major deployable units. The command includes aviation, sustainment and support, personnel, military police, band, transportation, maintenance, public affairs, rear area operations command, and medical units.