To be fully prepared for any emergency, your family should have one or more emergency kits that include enough supplies for at least three days. Keep a kit prepared at home and consider also having kits in your car, at work, and a portable version in your home ready to take with you. If you are stationed OCONUS, there are some special items, particularly important documents that can serve as proof of citizenship, that you should be sure to include in your kit in case of a noncombatant evacuation order.