Final answer:
The DD Form 1173-1 is an identification card for certain members of the reserve components, their dependents, and authorized former spouses, granting them access to specific military benefits and privileges.
Step-by-step explanation:
The DD Form 1173-1, also known as the Department of Defense Guard and Reserve Dependent Identification and Privilege Card, is a card issued to reserve component members who are not on active duty or retired, to their dependents, and authorized former spouses. This card entitles the holders to certain benefits and privileges, such as commissary, exchange, and certain morale, welfare and recreation (MWR) activities. The DD 1173-1 differs from the DD Form 1173, which is for dependents of active duty and retired service members, by the level of the benefits and privileges authorized.
To obtain a DD Form 1173-1, eligible individuals must go through verification, eligibility determination, and enrollment processes. These processes are typically handled at a military pass and identification office or through the Real-Time Automated Personnel Identification System (RAPIDS).