What are the categories of components?

• A. COEI, BII, AAL
• B. COEI, AAL, BII
• C. BII, COEI, AAL
• D. AAL, BII, COEI

Answer: (A)

COEI, BII, and AAL are the three categories used to classify components in property accountability. COEI stands for Clothing, Organizational Equipment, and Individual Equipment, covering what personnel wear and use to operate. BII means Basic Issue Items, the essential tools and equipment the unit holds to support operations and upkeep. AAL refers to Ammunition and related items, the ammunition and related supplies needed for weapons and defense. Together, these three categories capture the main types of items a unit must account for: personal/gear readiness, mission-support equipment, and ammunition.

The best answer lists these three categories in the commonly used order: COEI, BII, AAL. The other options rearrange the same terms, but the standard reference order is COEI, BII, AAL.