Adm

Admiral
Found on http://www.encyclo.co.uk/visitor-contributions.php

ADM

Atomic Demolition Monitors
Found on http://www.encyclo.co.uk/visitor-contributions.php

ADM

Air-launched decoy missile [US], Advanced Development Model, Advanced Demonstration Model, Atomic Demolition Munition, Austro-Daimler Car [AH]
Found on http://www.jedsite.info/index.html
No exact match found