Amphibious Construction Battalion Annoyance Call Bureau Access Control Block American Council of the Blind Automatic Call Back ACcess Barred signal Adjusted Cost Base Administrative Center Burlington Air Circuit Breaker Air Cushion Barge American Council for the Blind antibody-coated bacteria Architecture Control Board Army Classification Battery Association of Clinical Biochemists ATM Cell Bus Access Barred message Account Code Billing Accreditation of Certification Bodies accumbens accumbens nucleus accumbens septi Actinium B Actuarial Commandments Board Address Control Block Agent Communications Broker Air Campaign Branch Air Cavalry Brigade Air Combat Brigade Air Contigency Battalion
Amphibious Construction Battalion