What is the purpose of a security badge or identification card?

The purpose of a security badge or identification card is primarily to grant access to specific areas within a military installation. These badges or cards are essential for maintaining security protocols, as they help ensure that only authorized personnel can enter restricted zones. This access control is crucial for protecting sensitive information, equipment, and personnel.

Having a clearly defined access system helps prevent unauthorized entry and enhances the overall security posture of the installation. Security badges also serve as a means of identifying personnel in conjunction with access privileges, thus reinforcing accountability within the military environment.