1. 
   ADSM
   Aerial Delivered Scatterable Mine
   Found op http://www.encyclo.co.uk/visitor-contributions.php
   
   
2. 
   ADSM
   Air-Defence Suppression Missile, an air-launched, anti-radiation development of Stinger [US]
   Found op http://www.jedsite.info/index.html
   
   
3. 
   adsm
   1) Aerial delivered scatterable mine
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/adsm/1
   
   

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